151940040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{653}}^1$

素因数の和:951

約数の個数: 128

約数和(自身を含む): 523618560

約数和(自身を除く): 371678520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 277, 280, 420, 554, 653, 831, 840, 1108, 1306, 1385, 1662, 1939, 1959, 2216, 2612, 2770, 3265, 3324, 3878, 3918, 4155, 4571, 5224, 5540, 5817, 6530, 6648, 7756, 7836, 8310, 9142, 9695, 9795, 11080, 11634, 13060, 13713, 15512, 15672, 16620, 18284, 19390, 19590, 22855, 23268, 26120, 27426, 29085, 33240, 36568, 38780, 39180, 45710, 46536, 54852, 58170, 68565, 77560, 78360, 91420, 109704, 116340, 137130, 180881, 182840, 232680, 274260, 361762, 542643, 548520, 723524, 904405, 1085286, 1266167, 1447048, 1808810, 2170572, 2532334, 2713215, 3617620, 3798501, 4341144, 5064668, 5426430, 6330835, 7235240, 7597002, 10129336, 10852860, 12661670, 15194004, 18992505, 21705720, 25323340, 30388008, 37985010, 50646680, 75970020, 151940040]

約数ペア:

[(1, 151940040), (2, 75970020), (3, 50646680), (4, 37985010), (5, 30388008), (6, 25323340), (7, 21705720), (8, 18992505), (10, 15194004), (12, 12661670), (14, 10852860), (15, 10129336), (20, 7597002), (21, 7235240), (24, 6330835), (28, 5426430), (30, 5064668), (35, 4341144), (40, 3798501), (42, 3617620), (56, 2713215), (60, 2532334), (70, 2170572), (84, 1808810), (105, 1447048), (120, 1266167), (140, 1085286), (168, 904405), (210, 723524), (277, 548520), (280, 542643), (420, 361762), (554, 274260), (653, 232680), (831, 182840), (840, 180881), (1108, 137130), (1306, 116340), (1385, 109704), (1662, 91420), (1939, 78360), (1959, 77560), (2216, 68565), (2612, 58170), (2770, 54852), (3265, 46536), (3324, 45710), (3878, 39180), (3918, 38780), (4155, 36568), (4571, 33240), (5224, 29085), (5540, 27426), (5817, 26120), (6530, 23268), (6648, 22855), (7756, 19590), (7836, 19390), (8310, 18284), (9142, 16620), (9695, 15672), (9795, 15512), (11080, 13713), (11634, 13060)]