484704220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 1441456128

約数和(自身を除く): 956751908

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 31, 35, 44, 52, 55, 62, 65, 70, 71, 77, 91, 110, 121, 124, 130, 140, 142, 143, 154, 155, 182, 217, 220, 242, 260, 284, 286, 308, 310, 341, 355, 364, 385, 403, 434, 455, 484, 497, 572, 605, 620, 682, 710, 715, 770, 781, 806, 847, 868, 910, 923, 994, 1001, 1085, 1210, 1364, 1420, 1430, 1540, 1562, 1573, 1612, 1694, 1705, 1820, 1846, 1988, 2002, 2015, 2170, 2201, 2387, 2420, 2485, 2821, 2860, 3124, 3146, 3388, 3410, 3692, 3751, 3905, 4004, 4030, 4235, 4340, 4402, 4433, 4615, 4774, 4970, 5005, 5467, 5642, 6292, 6461, 6820, 7502, 7810, 7865, 8060, 8470, 8591, 8804, 8866, 9230, 9548, 9940, 10010, 10153, 10934, 11005, 11011, 11284, 11935, 12922, 14105, 15004, 15407, 15620, 15730, 16940, 17182, 17732, 18460, 18755, 20020, 20306, 21868, 22010, 22022, 22165, 23870, 24211, 25844, 26257, 27335, 28210, 28613, 30814, 31031, 31460, 32305, 34364, 37510, 40612, 42955, 44020, 44044, 44330, 47740, 48422, 48763, 50765, 52514, 54670, 55055, 56420, 57226, 60137, 61628, 62062, 64610, 71071, 75020, 77035, 85910, 88660, 96844, 97526, 101530, 105028, 109340, 110110, 111683, 114452, 120274, 121055, 124124, 129220, 131285, 142142, 143065, 154070, 155155, 169477, 171820, 195052, 200291, 203060, 220220, 223366, 240548, 242110, 243815, 262570, 266321, 284284, 286130, 300685, 308140, 310310, 314743, 338954, 341341, 355355, 400582, 446732, 484220, 487630, 525140, 532642, 558415, 572260, 601370, 620620, 629486, 677908, 682682, 710710, 781781, 801164, 847385, 975260, 1001455, 1065284, 1116830, 1202740, 1258972, 1331605, 1365364, 1421420, 1563562, 1573715, 1694770, 1706705, 1864247, 2002910, 2203201, 2233660, 2663210, 3127124, 3147430, 3389540, 3413410, 3462173, 3728494, 3908905, 4005820, 4406402, 5326420, 6294860, 6826820, 6924346, 7456988, 7817810, 8812804, 9321235, 11016005, 13848692, 15635620, 17310865, 18642470, 22032010, 24235211, 34621730, 37284940, 44064020, 48470422, 69243460, 96940844, 121176055, 242352110, 484704220]

約数ペア:

[(1, 484704220), (2, 242352110), (4, 121176055), (5, 96940844), (7, 69243460), (10, 48470422), (11, 44064020), (13, 37284940), (14, 34621730), (20, 24235211), (22, 22032010), (26, 18642470), (28, 17310865), (31, 15635620), (35, 13848692), (44, 11016005), (52, 9321235), (55, 8812804), (62, 7817810), (65, 7456988), (70, 6924346), (71, 6826820), (77, 6294860), (91, 5326420), (110, 4406402), (121, 4005820), (124, 3908905), (130, 3728494), (140, 3462173), (142, 3413410), (143, 3389540), (154, 3147430), (155, 3127124), (182, 2663210), (217, 2233660), (220, 2203201), (242, 2002910), (260, 1864247), (284, 1706705), (286, 1694770), (308, 1573715), (310, 1563562), (341, 1421420), (355, 1365364), (364, 1331605), (385, 1258972), (403, 1202740), (434, 1116830), (455, 1065284), (484, 1001455), (497, 975260), (572, 847385), (605, 801164), (620, 781781), (682, 710710), (710, 682682), (715, 677908), (770, 629486), (781, 620620), (806, 601370), (847, 572260), (868, 558415), (910, 532642), (923, 525140), (994, 487630), (1001, 484220), (1085, 446732), (1210, 400582), (1364, 355355), (1420, 341341), (1430, 338954), (1540, 314743), (1562, 310310), (1573, 308140), (1612, 300685), (1694, 286130), (1705, 284284), (1820, 266321), (1846, 262570), (1988, 243815), (2002, 242110), (2015, 240548), (2170, 223366), (2201, 220220), (2387, 203060), (2420, 200291), (2485, 195052), (2821, 171820), (2860, 169477), (3124, 155155), (3146, 154070), (3388, 143065), (3410, 142142), (3692, 131285), (3751, 129220), (3905, 124124), (4004, 121055), (4030, 120274), (4235, 114452), (4340, 111683), (4402, 110110), (4433, 109340), (4615, 105028), (4774, 101530), (4970, 97526), (5005, 96844), (5467, 88660), (5642, 85910), (6292, 77035), (6461, 75020), (6820, 71071), (7502, 64610), (7810, 62062), (7865, 61628), (8060, 60137), (8470, 57226), (8591, 56420), (8804, 55055), (8866, 54670), (9230, 52514), (9548, 50765), (9940, 48763), (10010, 48422), (10153, 47740), (10934, 44330), (11005, 44044), (11011, 44020), (11284, 42955), (11935, 40612), (12922, 37510), (14105, 34364), (15004, 32305), (15407, 31460), (15620, 31031), (15730, 30814), (16940, 28613), (17182, 28210), (17732, 27335), (18460, 26257), (18755, 25844), (20020, 24211), (20306, 23870), (21868, 22165), (22010, 22022)]