284938290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11597}}^1$

素因数の和:11633

約数の個数: 128

約数和(自身を含む): 935262720

約数和(自身を除く): 650324430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 11597, 12285, 23194, 24570, 34791, 57985, 69582, 81179, 104373, 115970, 150761, 162358, 173955, 208746, 243537, 301522, 313119, 347910, 405895, 452283, 487074, 521865, 626238, 730611, 753805, 811790, 904566, 1043730, 1055327, 1217685, 1356849, 1461222, 1507610, 1565595, 2110654, 2191833, 2261415, 2435370, 2713698, 3131190, 3165981, 3653055, 4070547, 4383666, 4522830, 5276635, 6331962, 6784245, 7306110, 8141094, 9497943, 10553270, 10959165, 13568490, 15829905, 18995886, 20352735, 21918330, 28493829, 31659810, 40705470, 47489715, 56987658, 94979430, 142469145, 284938290]

約数ペア:

[(1, 284938290), (2, 142469145), (3, 94979430), (5, 56987658), (6, 47489715), (7, 40705470), (9, 31659810), (10, 28493829), (13, 21918330), (14, 20352735), (15, 18995886), (18, 15829905), (21, 13568490), (26, 10959165), (27, 10553270), (30, 9497943), (35, 8141094), (39, 7306110), (42, 6784245), (45, 6331962), (54, 5276635), (63, 4522830), (65, 4383666), (70, 4070547), (78, 3653055), (90, 3165981), (91, 3131190), (105, 2713698), (117, 2435370), (126, 2261415), (130, 2191833), (135, 2110654), (182, 1565595), (189, 1507610), (195, 1461222), (210, 1356849), (234, 1217685), (270, 1055327), (273, 1043730), (315, 904566), (351, 811790), (378, 753805), (390, 730611), (455, 626238), (546, 521865), (585, 487074), (630, 452283), (702, 405895), (819, 347910), (910, 313119), (945, 301522), (1170, 243537), (1365, 208746), (1638, 173955), (1755, 162358), (1890, 150761), (2457, 115970), (2730, 104373), (3510, 81179), (4095, 69582), (4914, 57985), (8190, 34791), (11597, 24570), (12285, 23194)]