72604350

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 240

約数和(自身を含む): 249546528

約数和(自身を除く): 176942178

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 81, 90, 91, 105, 117, 126, 130, 135, 150, 162, 175, 182, 189, 195, 197, 210, 225, 234, 270, 273, 315, 325, 350, 351, 378, 390, 394, 405, 450, 455, 525, 546, 567, 585, 591, 630, 650, 675, 702, 810, 819, 910, 945, 975, 985, 1050, 1053, 1134, 1170, 1182, 1350, 1365, 1379, 1575, 1638, 1755, 1773, 1890, 1950, 1970, 2025, 2106, 2275, 2457, 2561, 2730, 2758, 2835, 2925, 2955, 3150, 3510, 3546, 4050, 4095, 4137, 4550, 4725, 4914, 4925, 5122, 5265, 5319, 5670, 5850, 5910, 6825, 6895, 7371, 7683, 8190, 8274, 8775, 8865, 9450, 9850, 10530, 10638, 12285, 12411, 12805, 13650, 13790, 14175, 14742, 14775, 15366, 15957, 17550, 17730, 17927, 20475, 20685, 23049, 24570, 24822, 25610, 26325, 26595, 28350, 29550, 31914, 34475, 35854, 36855, 37233, 38415, 40950, 41370, 44325, 46098, 52650, 53190, 53781, 61425, 62055, 64025, 68950, 69147, 73710, 74466, 76830, 79785, 88650, 89635, 103425, 107562, 111699, 115245, 122850, 124110, 128050, 132975, 138294, 159570, 161343, 179270, 184275, 186165, 192075, 206850, 207441, 223398, 230490, 265950, 268905, 310275, 322686, 345735, 368550, 372330, 384150, 398925, 414882, 448175, 484029, 537810, 558495, 576225, 620550, 691470, 797850, 806715, 896350, 930825, 968058, 1037205, 1116990, 1152450, 1344525, 1452087, 1613430, 1728675, 1861650, 2074410, 2420145, 2689050, 2792475, 2904174, 3457350, 4033575, 4840290, 5186025, 5584950, 7260435, 8067150, 10372050, 12100725, 14520870, 24201450, 36302175, 72604350]

約数ペア:

[(1, 72604350), (2, 36302175), (3, 24201450), (5, 14520870), (6, 12100725), (7, 10372050), (9, 8067150), (10, 7260435), (13, 5584950), (14, 5186025), (15, 4840290), (18, 4033575), (21, 3457350), (25, 2904174), (26, 2792475), (27, 2689050), (30, 2420145), (35, 2074410), (39, 1861650), (42, 1728675), (45, 1613430), (50, 1452087), (54, 1344525), (63, 1152450), (65, 1116990), (70, 1037205), (75, 968058), (78, 930825), (81, 896350), (90, 806715), (91, 797850), (105, 691470), (117, 620550), (126, 576225), (130, 558495), (135, 537810), (150, 484029), (162, 448175), (175, 414882), (182, 398925), (189, 384150), (195, 372330), (197, 368550), (210, 345735), (225, 322686), (234, 310275), (270, 268905), (273, 265950), (315, 230490), (325, 223398), (350, 207441), (351, 206850), (378, 192075), (390, 186165), (394, 184275), (405, 179270), (450, 161343), (455, 159570), (525, 138294), (546, 132975), (567, 128050), (585, 124110), (591, 122850), (630, 115245), (650, 111699), (675, 107562), (702, 103425), (810, 89635), (819, 88650), (910, 79785), (945, 76830), (975, 74466), (985, 73710), (1050, 69147), (1053, 68950), (1134, 64025), (1170, 62055), (1182, 61425), (1350, 53781), (1365, 53190), (1379, 52650), (1575, 46098), (1638, 44325), (1755, 41370), (1773, 40950), (1890, 38415), (1950, 37233), (1970, 36855), (2025, 35854), (2106, 34475), (2275, 31914), (2457, 29550), (2561, 28350), (2730, 26595), (2758, 26325), (2835, 25610), (2925, 24822), (2955, 24570), (3150, 23049), (3510, 20685), (3546, 20475), (4050, 17927), (4095, 17730), (4137, 17550), (4550, 15957), (4725, 15366), (4914, 14775), (4925, 14742), (5122, 14175), (5265, 13790), (5319, 13650), (5670, 12805), (5850, 12411), (5910, 12285), (6825, 10638), (6895, 10530), (7371, 9850), (7683, 9450), (8190, 8865), (8274, 8775)]