148023720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{811}}^1$

素因数の和:857

約数の個数: 192

約数和(自身を含む): 534945600

約数和(自身を除く): 386921880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 811, 845, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1622, 1690, 1755, 2028, 2340, 2433, 2535, 2808, 3042, 3244, 3380, 3510, 4055, 4056, 4563, 4680, 4866, 5070, 6084, 6488, 6760, 7020, 7299, 7605, 8110, 9126, 9732, 10140, 10543, 12165, 12168, 14040, 14598, 15210, 16220, 18252, 19464, 20280, 21086, 21897, 22815, 24330, 29196, 30420, 31629, 32440, 36495, 36504, 42172, 43794, 45630, 48660, 52715, 58392, 60840, 63258, 72990, 84344, 87588, 91260, 94887, 97320, 105430, 109485, 126516, 137059, 145980, 158145, 175176, 182520, 189774, 210860, 218970, 253032, 274118, 284661, 291960, 316290, 379548, 411177, 421720, 437940, 474435, 548236, 569322, 632580, 685295, 759096, 822354, 875880, 948870, 1096472, 1138644, 1233531, 1265160, 1370590, 1423305, 1644708, 1897740, 2055885, 2277288, 2467062, 2741180, 2846610, 3289416, 3700593, 3795480, 4111770, 4934124, 5482360, 5693220, 6167655, 7401186, 8223540, 9868248, 11386440, 12335310, 14802372, 16447080, 18502965, 24670620, 29604744, 37005930, 49341240, 74011860, 148023720]

約数ペア:

[(1, 148023720), (2, 74011860), (3, 49341240), (4, 37005930), (5, 29604744), (6, 24670620), (8, 18502965), (9, 16447080), (10, 14802372), (12, 12335310), (13, 11386440), (15, 9868248), (18, 8223540), (20, 7401186), (24, 6167655), (26, 5693220), (27, 5482360), (30, 4934124), (36, 4111770), (39, 3795480), (40, 3700593), (45, 3289416), (52, 2846610), (54, 2741180), (60, 2467062), (65, 2277288), (72, 2055885), (78, 1897740), (90, 1644708), (104, 1423305), (108, 1370590), (117, 1265160), (120, 1233531), (130, 1138644), (135, 1096472), (156, 948870), (169, 875880), (180, 822354), (195, 759096), (216, 685295), (234, 632580), (260, 569322), (270, 548236), (312, 474435), (338, 437940), (351, 421720), (360, 411177), (390, 379548), (468, 316290), (507, 291960), (520, 284661), (540, 274118), (585, 253032), (676, 218970), (702, 210860), (780, 189774), (811, 182520), (845, 175176), (936, 158145), (1014, 145980), (1080, 137059), (1170, 126516), (1352, 109485), (1404, 105430), (1521, 97320), (1560, 94887), (1622, 91260), (1690, 87588), (1755, 84344), (2028, 72990), (2340, 63258), (2433, 60840), (2535, 58392), (2808, 52715), (3042, 48660), (3244, 45630), (3380, 43794), (3510, 42172), (4055, 36504), (4056, 36495), (4563, 32440), (4680, 31629), (4866, 30420), (5070, 29196), (6084, 24330), (6488, 22815), (6760, 21897), (7020, 21086), (7299, 20280), (7605, 19464), (8110, 18252), (9126, 16220), (9732, 15210), (10140, 14598), (10543, 14040), (12165, 12168)]