141874308940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{16547}}^1$

素因数の和:17256

約数の個数: 144

約数和(自身を含む): 373815745632

約数和(自身を除く): 231941436692

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 673, 910, 980, 1274, 1346, 1820, 2548, 2692, 3185, 3365, 4711, 6370, 6730, 8749, 9422, 12740, 13460, 16547, 17498, 18844, 23555, 32977, 33094, 34996, 43745, 47110, 61243, 65954, 66188, 82735, 87490, 94220, 115829, 122486, 131908, 164885, 165470, 174980, 215111, 231658, 244972, 306215, 329770, 330940, 428701, 430222, 463316, 579145, 612430, 659540, 810803, 857402, 860444, 1075555, 1158290, 1224860, 1505777, 1621606, 1714804, 2143505, 2151110, 2316580, 3011554, 3243212, 4054015, 4287010, 4302220, 6023108, 7528885, 8108030, 8574020, 10540439, 11136131, 15057770, 16216060, 21080878, 22272262, 30115540, 42161756, 44544524, 52702195, 55680655, 77952917, 105404390, 111361310, 144769703, 155905834, 210808780, 222722620, 289539406, 311811668, 389764585, 545670419, 579078812, 723848515, 779529170, 1013387921, 1091340838, 1447697030, 1559058340, 2026775842, 2182681676, 2728352095, 2895394060, 4053551684, 5066939605, 5456704190, 7093715447, 10133879210, 10913408380, 14187430894, 20267758420, 28374861788, 35468577235, 70937154470, 141874308940]

約数ペア:

[(1, 141874308940), (2, 70937154470), (4, 35468577235), (5, 28374861788), (7, 20267758420), (10, 14187430894), (13, 10913408380), (14, 10133879210), (20, 7093715447), (26, 5456704190), (28, 5066939605), (35, 4053551684), (49, 2895394060), (52, 2728352095), (65, 2182681676), (70, 2026775842), (91, 1559058340), (98, 1447697030), (130, 1091340838), (140, 1013387921), (182, 779529170), (196, 723848515), (245, 579078812), (260, 545670419), (364, 389764585), (455, 311811668), (490, 289539406), (637, 222722620), (673, 210808780), (910, 155905834), (980, 144769703), (1274, 111361310), (1346, 105404390), (1820, 77952917), (2548, 55680655), (2692, 52702195), (3185, 44544524), (3365, 42161756), (4711, 30115540), (6370, 22272262), (6730, 21080878), (8749, 16216060), (9422, 15057770), (12740, 11136131), (13460, 10540439), (16547, 8574020), (17498, 8108030), (18844, 7528885), (23555, 6023108), (32977, 4302220), (33094, 4287010), (34996, 4054015), (43745, 3243212), (47110, 3011554), (61243, 2316580), (65954, 2151110), (66188, 2143505), (82735, 1714804), (87490, 1621606), (94220, 1505777), (115829, 1224860), (122486, 1158290), (131908, 1075555), (164885, 860444), (165470, 857402), (174980, 810803), (215111, 659540), (231658, 612430), (244972, 579145), (306215, 463316), (329770, 430222), (330940, 428701)]