230611290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4969}}^1$

素因数の和:5016

約数の個数: 128

約数和(自身を含む): 721405440

約数和(自身を除く): 490794150

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1785, 2210, 2730, 3094, 3315, 3570, 4641, 4969, 6630, 7735, 9282, 9938, 14907, 15470, 23205, 24845, 29814, 34783, 46410, 49690, 64597, 69566, 74535, 84473, 104349, 129194, 149070, 168946, 173915, 193791, 208698, 253419, 322985, 347830, 387582, 422365, 452179, 506838, 521745, 591311, 645970, 844730, 904358, 968955, 1043490, 1098149, 1182622, 1267095, 1356537, 1773933, 1937910, 2196298, 2260895, 2534190, 2713074, 2956555, 3294447, 3547866, 4521790, 5490745, 5913110, 6588894, 6782685, 7687043, 8869665, 10981490, 13565370, 15374086, 16472235, 17739330, 23061129, 32944470, 38435215, 46122258, 76870430, 115305645, 230611290]

約数ペア:

[(1, 230611290), (2, 115305645), (3, 76870430), (5, 46122258), (6, 38435215), (7, 32944470), (10, 23061129), (13, 17739330), (14, 16472235), (15, 15374086), (17, 13565370), (21, 10981490), (26, 8869665), (30, 7687043), (34, 6782685), (35, 6588894), (39, 5913110), (42, 5490745), (51, 4521790), (65, 3547866), (70, 3294447), (78, 2956555), (85, 2713074), (91, 2534190), (102, 2260895), (105, 2196298), (119, 1937910), (130, 1773933), (170, 1356537), (182, 1267095), (195, 1182622), (210, 1098149), (221, 1043490), (238, 968955), (255, 904358), (273, 844730), (357, 645970), (390, 591311), (442, 521745), (455, 506838), (510, 452179), (546, 422365), (595, 387582), (663, 347830), (714, 322985), (910, 253419), (1105, 208698), (1190, 193791), (1326, 173915), (1365, 168946), (1547, 149070), (1785, 129194), (2210, 104349), (2730, 84473), (3094, 74535), (3315, 69566), (3570, 64597), (4641, 49690), (4969, 46410), (6630, 34783), (7735, 29814), (9282, 24845), (9938, 23205), (14907, 15470)]