20100140550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2689}}^1$

素因数の和:2837

約数の個数: 288

約数和(自身を含む): 65024186400

約数和(自身を除く): 44924045850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 90, 98, 105, 113, 126, 135, 147, 150, 175, 189, 210, 225, 226, 245, 270, 294, 315, 339, 350, 378, 441, 450, 490, 525, 565, 630, 675, 678, 735, 791, 882, 945, 1017, 1050, 1130, 1225, 1323, 1350, 1470, 1575, 1582, 1695, 1890, 2034, 2205, 2373, 2450, 2646, 2689, 2825, 3051, 3150, 3390, 3675, 3955, 4410, 4725, 4746, 5085, 5378, 5537, 5650, 6102, 6615, 7119, 7350, 7910, 8067, 8475, 9450, 10170, 11025, 11074, 11865, 13230, 13445, 14238, 15255, 16134, 16611, 16950, 18823, 19775, 21357, 22050, 23730, 24201, 25425, 26890, 27685, 30510, 33075, 33222, 35595, 37646, 39550, 40335, 42714, 48402, 49833, 50850, 55370, 56469, 59325, 66150, 67225, 71190, 72603, 76275, 80670, 83055, 94115, 99666, 106785, 112938, 118650, 121005, 131761, 134450, 138425, 145206, 149499, 152550, 166110, 169407, 177975, 188230, 201675, 213570, 242010, 249165, 263522, 276850, 282345, 298998, 303857, 338814, 355950, 363015, 395283, 403350, 415275, 470575, 498330, 508221, 533925, 564690, 605025, 607714, 658805, 726030, 747495, 790566, 830550, 847035, 911571, 941150, 1016442, 1067850, 1185849, 1210050, 1245825, 1317610, 1411725, 1494990, 1519285, 1694070, 1815075, 1823142, 1976415, 2126999, 2371698, 2491650, 2541105, 2734713, 2823450, 3038570, 3294025, 3557547, 3630150, 3737475, 3952830, 4235175, 4253998, 4557855, 5082210, 5469426, 5929245, 6380997, 6588050, 7115094, 7474950, 7596425, 8204139, 8470350, 9115710, 9882075, 10634995, 11858490, 12705525, 12761994, 13673565, 14888993, 15192850, 16408278, 17787735, 19142991, 19764150, 21269990, 22789275, 25411050, 27347130, 29646225, 29777986, 31904985, 35575470, 38285982, 41020695, 44666979, 45578550, 53174975, 57428973, 59292450, 63809970, 68367825, 74444965, 82041390, 88938675, 89333958, 95714955, 106349950, 114857946, 134000937, 136735650, 148889930, 159524925, 177877350, 191429910, 205103475, 223334895, 268001874, 287144865, 319049850, 372224825, 402002811, 410206950, 446669790, 478574775, 574289730, 670004685, 744449650, 804005622, 957149550, 1116674475, 1340009370, 1435724325, 2010014055, 2233348950, 2871448650, 3350023425, 4020028110, 6700046850, 10050070275, 20100140550]

約数ペア:

[(1, 20100140550), (2, 10050070275), (3, 6700046850), (5, 4020028110), (6, 3350023425), (7, 2871448650), (9, 2233348950), (10, 2010014055), (14, 1435724325), (15, 1340009370), (18, 1116674475), (21, 957149550), (25, 804005622), (27, 744449650), (30, 670004685), (35, 574289730), (42, 478574775), (45, 446669790), (49, 410206950), (50, 402002811), (54, 372224825), (63, 319049850), (70, 287144865), (75, 268001874), (90, 223334895), (98, 205103475), (105, 191429910), (113, 177877350), (126, 159524925), (135, 148889930), (147, 136735650), (150, 134000937), (175, 114857946), (189, 106349950), (210, 95714955), (225, 89333958), (226, 88938675), (245, 82041390), (270, 74444965), (294, 68367825), (315, 63809970), (339, 59292450), (350, 57428973), (378, 53174975), (441, 45578550), (450, 44666979), (490, 41020695), (525, 38285982), (565, 35575470), (630, 31904985), (675, 29777986), (678, 29646225), (735, 27347130), (791, 25411050), (882, 22789275), (945, 21269990), (1017, 19764150), (1050, 19142991), (1130, 17787735), (1225, 16408278), (1323, 15192850), (1350, 14888993), (1470, 13673565), (1575, 12761994), (1582, 12705525), (1695, 11858490), (1890, 10634995), (2034, 9882075), (2205, 9115710), (2373, 8470350), (2450, 8204139), (2646, 7596425), (2689, 7474950), (2825, 7115094), (3051, 6588050), (3150, 6380997), (3390, 5929245), (3675, 5469426), (3955, 5082210), (4410, 4557855), (4725, 4253998), (4746, 4235175), (5085, 3952830), (5378, 3737475), (5537, 3630150), (5650, 3557547), (6102, 3294025), (6615, 3038570), (7119, 2823450), (7350, 2734713), (7910, 2541105), (8067, 2491650), (8475, 2371698), (9450, 2126999), (10170, 1976415), (11025, 1823142), (11074, 1815075), (11865, 1694070), (13230, 1519285), (13445, 1494990), (14238, 1411725), (15255, 1317610), (16134, 1245825), (16611, 1210050), (16950, 1185849), (18823, 1067850), (19775, 1016442), (21357, 941150), (22050, 911571), (23730, 847035), (24201, 830550), (25425, 790566), (26890, 747495), (27685, 726030), (30510, 658805), (33075, 607714), (33222, 605025), (35595, 564690), (37646, 533925), (39550, 508221), (40335, 498330), (42714, 470575), (48402, 415275), (49833, 403350), (50850, 395283), (55370, 363015), (56469, 355950), (59325, 338814), (66150, 303857), (67225, 298998), (71190, 282345), (72603, 276850), (76275, 263522), (80670, 249165), (83055, 242010), (94115, 213570), (99666, 201675), (106785, 188230), (112938, 177975), (118650, 169407), (121005, 166110), (131761, 152550), (134450, 149499), (138425, 145206)]