379248870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 256

約数和(自身を含む): 1245984768

約数和(自身を除く): 866735898

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 73, 77, 78, 91, 105, 110, 130, 143, 146, 154, 165, 173, 182, 195, 210, 219, 231, 273, 286, 330, 346, 365, 385, 390, 429, 438, 455, 462, 511, 519, 546, 715, 730, 770, 803, 858, 865, 910, 949, 1001, 1022, 1038, 1095, 1155, 1211, 1365, 1430, 1533, 1606, 1730, 1898, 1903, 2002, 2145, 2190, 2249, 2310, 2409, 2422, 2555, 2595, 2730, 2847, 3003, 3066, 3633, 3806, 4015, 4290, 4498, 4745, 4818, 5005, 5110, 5190, 5621, 5694, 5709, 6006, 6055, 6643, 6747, 7266, 7665, 8030, 9490, 9515, 10010, 10439, 11242, 11245, 11418, 12045, 12110, 12629, 13286, 13321, 13494, 14235, 15015, 15330, 15743, 16863, 18165, 19030, 19929, 20878, 22490, 24090, 24739, 25258, 26642, 28105, 28470, 28545, 30030, 31317, 31486, 33215, 33726, 33735, 36330, 37887, 39858, 39963, 47229, 49478, 52195, 56210, 57090, 62634, 63145, 66430, 66605, 67470, 73073, 74217, 75774, 78715, 79926, 84315, 88403, 94458, 99645, 104390, 123695, 126290, 133210, 138919, 146146, 148434, 156585, 157430, 164177, 168630, 173173, 176806, 189435, 199290, 199815, 219219, 236145, 247390, 265209, 277838, 313170, 328354, 346346, 365365, 371085, 378870, 399630, 416757, 438438, 442015, 472290, 492531, 519519, 530418, 694595, 730730, 742170, 820885, 833514, 865865, 884030, 972433, 985062, 1039038, 1096095, 1149239, 1326045, 1389190, 1641770, 1731730, 1805947, 1944866, 2083785, 2192190, 2298478, 2462655, 2597595, 2652090, 2917299, 3447717, 3611894, 4167570, 4862165, 4925310, 5195190, 5417841, 5746195, 5834598, 6895434, 9029735, 9724330, 10835682, 11492390, 12641629, 14586495, 17238585, 18059470, 25283258, 27089205, 29172990, 34477170, 37924887, 54178410, 63208145, 75849774, 126416290, 189624435, 379248870]

約数ペア:

[(1, 379248870), (2, 189624435), (3, 126416290), (5, 75849774), (6, 63208145), (7, 54178410), (10, 37924887), (11, 34477170), (13, 29172990), (14, 27089205), (15, 25283258), (21, 18059470), (22, 17238585), (26, 14586495), (30, 12641629), (33, 11492390), (35, 10835682), (39, 9724330), (42, 9029735), (55, 6895434), (65, 5834598), (66, 5746195), (70, 5417841), (73, 5195190), (77, 4925310), (78, 4862165), (91, 4167570), (105, 3611894), (110, 3447717), (130, 2917299), (143, 2652090), (146, 2597595), (154, 2462655), (165, 2298478), (173, 2192190), (182, 2083785), (195, 1944866), (210, 1805947), (219, 1731730), (231, 1641770), (273, 1389190), (286, 1326045), (330, 1149239), (346, 1096095), (365, 1039038), (385, 985062), (390, 972433), (429, 884030), (438, 865865), (455, 833514), (462, 820885), (511, 742170), (519, 730730), (546, 694595), (715, 530418), (730, 519519), (770, 492531), (803, 472290), (858, 442015), (865, 438438), (910, 416757), (949, 399630), (1001, 378870), (1022, 371085), (1038, 365365), (1095, 346346), (1155, 328354), (1211, 313170), (1365, 277838), (1430, 265209), (1533, 247390), (1606, 236145), (1730, 219219), (1898, 199815), (1903, 199290), (2002, 189435), (2145, 176806), (2190, 173173), (2249, 168630), (2310, 164177), (2409, 157430), (2422, 156585), (2555, 148434), (2595, 146146), (2730, 138919), (2847, 133210), (3003, 126290), (3066, 123695), (3633, 104390), (3806, 99645), (4015, 94458), (4290, 88403), (4498, 84315), (4745, 79926), (4818, 78715), (5005, 75774), (5110, 74217), (5190, 73073), (5621, 67470), (5694, 66605), (5709, 66430), (6006, 63145), (6055, 62634), (6643, 57090), (6747, 56210), (7266, 52195), (7665, 49478), (8030, 47229), (9490, 39963), (9515, 39858), (10010, 37887), (10439, 36330), (11242, 33735), (11245, 33726), (11418, 33215), (12045, 31486), (12110, 31317), (12629, 30030), (13286, 28545), (13321, 28470), (13494, 28105), (14235, 26642), (15015, 25258), (15330, 24739), (15743, 24090), (16863, 22490), (18165, 20878), (19030, 19929)]