145900920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1165

約数の個数: 128

約数和(自身を含む): 482423040

約数和(自身を除く): 336522120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 107, 110, 120, 132, 165, 214, 220, 264, 321, 330, 428, 440, 535, 642, 660, 856, 1033, 1070, 1177, 1284, 1320, 1605, 2066, 2140, 2354, 2568, 3099, 3210, 3531, 4132, 4280, 4708, 5165, 5885, 6198, 6420, 7062, 8264, 9416, 10330, 11363, 11770, 12396, 12840, 14124, 15495, 17655, 20660, 22726, 23540, 24792, 28248, 30990, 34089, 35310, 41320, 45452, 47080, 56815, 61980, 68178, 70620, 90904, 110531, 113630, 123960, 136356, 141240, 170445, 221062, 227260, 272712, 331593, 340890, 442124, 454520, 552655, 663186, 681780, 884248, 1105310, 1215841, 1326372, 1363560, 1657965, 2210620, 2431682, 2652744, 3315930, 3647523, 4421240, 4863364, 6079205, 6631860, 7295046, 9726728, 12158410, 13263720, 14590092, 18237615, 24316820, 29180184, 36475230, 48633640, 72950460, 145900920]

約数ペア:

[(1, 145900920), (2, 72950460), (3, 48633640), (4, 36475230), (5, 29180184), (6, 24316820), (8, 18237615), (10, 14590092), (11, 13263720), (12, 12158410), (15, 9726728), (20, 7295046), (22, 6631860), (24, 6079205), (30, 4863364), (33, 4421240), (40, 3647523), (44, 3315930), (55, 2652744), (60, 2431682), (66, 2210620), (88, 1657965), (107, 1363560), (110, 1326372), (120, 1215841), (132, 1105310), (165, 884248), (214, 681780), (220, 663186), (264, 552655), (321, 454520), (330, 442124), (428, 340890), (440, 331593), (535, 272712), (642, 227260), (660, 221062), (856, 170445), (1033, 141240), (1070, 136356), (1177, 123960), (1284, 113630), (1320, 110531), (1605, 90904), (2066, 70620), (2140, 68178), (2354, 61980), (2568, 56815), (3099, 47080), (3210, 45452), (3531, 41320), (4132, 35310), (4280, 34089), (4708, 30990), (5165, 28248), (5885, 24792), (6198, 23540), (6420, 22726), (7062, 20660), (8264, 17655), (9416, 15495), (10330, 14124), (11363, 12840), (11770, 12396)]