75467430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 217036800

約数和(自身を除く): 141569370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 47, 54, 57, 90, 94, 95, 114, 135, 141, 171, 190, 235, 270, 282, 285, 313, 342, 423, 470, 513, 570, 626, 705, 846, 855, 893, 939, 1026, 1269, 1410, 1565, 1710, 1786, 1878, 2115, 2538, 2565, 2679, 2817, 3130, 4230, 4465, 4695, 5130, 5358, 5634, 5947, 6345, 8037, 8451, 8930, 9390, 11894, 12690, 13395, 14085, 14711, 16074, 16902, 17841, 24111, 26790, 28170, 29422, 29735, 35682, 40185, 42255, 44133, 48222, 53523, 59470, 73555, 80370, 84510, 88266, 89205, 107046, 120555, 132399, 147110, 160569, 178410, 220665, 241110, 264798, 267615, 279509, 321138, 397197, 441330, 535230, 559018, 661995, 794394, 802845, 838527, 1323990, 1397545, 1605690, 1677054, 1985985, 2515581, 2795090, 3971970, 4192635, 5031162, 7546743, 8385270, 12577905, 15093486, 25155810, 37733715, 75467430]

約数ペア:

[(1, 75467430), (2, 37733715), (3, 25155810), (5, 15093486), (6, 12577905), (9, 8385270), (10, 7546743), (15, 5031162), (18, 4192635), (19, 3971970), (27, 2795090), (30, 2515581), (38, 1985985), (45, 1677054), (47, 1605690), (54, 1397545), (57, 1323990), (90, 838527), (94, 802845), (95, 794394), (114, 661995), (135, 559018), (141, 535230), (171, 441330), (190, 397197), (235, 321138), (270, 279509), (282, 267615), (285, 264798), (313, 241110), (342, 220665), (423, 178410), (470, 160569), (513, 147110), (570, 132399), (626, 120555), (705, 107046), (846, 89205), (855, 88266), (893, 84510), (939, 80370), (1026, 73555), (1269, 59470), (1410, 53523), (1565, 48222), (1710, 44133), (1786, 42255), (1878, 40185), (2115, 35682), (2538, 29735), (2565, 29422), (2679, 28170), (2817, 26790), (3130, 24111), (4230, 17841), (4465, 16902), (4695, 16074), (5130, 14711), (5358, 14085), (5634, 13395), (5947, 12690), (6345, 11894), (8037, 9390), (8451, 8930)]