149599320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5641}}^1$

素因数の和:5685

約数の個数: 128

約数和(自身を含む): 511842240

約数和(自身を除く): 362242920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 5641, 6630, 8840, 11282, 13260, 16923, 22564, 26520, 28205, 33846, 45128, 56410, 67692, 73333, 84615, 95897, 112820, 135384, 146666, 169230, 191794, 219999, 225640, 287691, 293332, 338460, 366665, 383588, 439998, 479485, 575382, 586664, 676920, 733330, 767176, 879996, 958970, 1099995, 1150764, 1246661, 1438455, 1466660, 1759992, 1917940, 2199990, 2301528, 2493322, 2876910, 2933320, 3739983, 3835880, 4399980, 4986644, 5753820, 6233305, 7479966, 8799960, 9973288, 11507640, 12466610, 14959932, 18699915, 24933220, 29919864, 37399830, 49866440, 74799660, 149599320]

約数ペア:

[(1, 149599320), (2, 74799660), (3, 49866440), (4, 37399830), (5, 29919864), (6, 24933220), (8, 18699915), (10, 14959932), (12, 12466610), (13, 11507640), (15, 9973288), (17, 8799960), (20, 7479966), (24, 6233305), (26, 5753820), (30, 4986644), (34, 4399980), (39, 3835880), (40, 3739983), (51, 2933320), (52, 2876910), (60, 2493322), (65, 2301528), (68, 2199990), (78, 1917940), (85, 1759992), (102, 1466660), (104, 1438455), (120, 1246661), (130, 1150764), (136, 1099995), (156, 958970), (170, 879996), (195, 767176), (204, 733330), (221, 676920), (255, 586664), (260, 575382), (312, 479485), (340, 439998), (390, 383588), (408, 366665), (442, 338460), (510, 293332), (520, 287691), (663, 225640), (680, 219999), (780, 191794), (884, 169230), (1020, 146666), (1105, 135384), (1326, 112820), (1560, 95897), (1768, 84615), (2040, 73333), (2210, 67692), (2652, 56410), (3315, 45128), (4420, 33846), (5304, 28205), (5641, 26520), (6630, 22564), (8840, 16923), (11282, 13260)]