149554860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 288

約数和(自身を含む): 541094400

約数和(自身を除く): 391539540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 49, 52, 60, 65, 70, 78, 84, 86, 91, 98, 105, 129, 130, 140, 147, 156, 169, 172, 182, 195, 196, 210, 215, 245, 258, 260, 273, 294, 301, 338, 343, 364, 390, 420, 430, 455, 490, 507, 516, 546, 559, 588, 602, 637, 645, 676, 686, 735, 780, 845, 860, 903, 910, 980, 1014, 1029, 1092, 1118, 1183, 1204, 1274, 1290, 1365, 1372, 1470, 1505, 1677, 1690, 1715, 1806, 1820, 1911, 2028, 2058, 2107, 2236, 2366, 2535, 2548, 2580, 2730, 2795, 2940, 3010, 3185, 3354, 3380, 3430, 3549, 3612, 3822, 3913, 4116, 4214, 4459, 4515, 4732, 5070, 5145, 5460, 5590, 5915, 6020, 6321, 6370, 6708, 6860, 7098, 7267, 7644, 7826, 8281, 8385, 8428, 8918, 9030, 9555, 10140, 10290, 10535, 11180, 11739, 11830, 12642, 12740, 13377, 14196, 14534, 14749, 15652, 16562, 16770, 17745, 17836, 18060, 19110, 19565, 20580, 21070, 21801, 22295, 23478, 23660, 24843, 25284, 26754, 27391, 29068, 29498, 31605, 33124, 33540, 35490, 36335, 38220, 39130, 41405, 42140, 43602, 44247, 44590, 46956, 49686, 50869, 53508, 54782, 57967, 58695, 58996, 63210, 66885, 70980, 72670, 73745, 78260, 82173, 82810, 87204, 88494, 89180, 99372, 101738, 109005, 109564, 115934, 117390, 124215, 126420, 133770, 136955, 145340, 147490, 152607, 164346, 165620, 173901, 176988, 191737, 203476, 218010, 221235, 231868, 234780, 248430, 254345, 267540, 273910, 289835, 294980, 305214, 328692, 347802, 356083, 383474, 410865, 436020, 442470, 496860, 508690, 547820, 575211, 579670, 610428, 695604, 712166, 763035, 766948, 821730, 869505, 884940, 958685, 1017380, 1068249, 1150422, 1159340, 1424332, 1526070, 1643460, 1739010, 1780415, 1917370, 2136498, 2300844, 2492581, 2876055, 3052140, 3478020, 3560830, 3834740, 4272996, 4985162, 5341245, 5752110, 7121660, 7477743, 9970324, 10682490, 11504220, 12462905, 14955486, 21364980, 24925810, 29910972, 37388715, 49851620, 74777430, 149554860]

約数ペア:

[(1, 149554860), (2, 74777430), (3, 49851620), (4, 37388715), (5, 29910972), (6, 24925810), (7, 21364980), (10, 14955486), (12, 12462905), (13, 11504220), (14, 10682490), (15, 9970324), (20, 7477743), (21, 7121660), (26, 5752110), (28, 5341245), (30, 4985162), (35, 4272996), (39, 3834740), (42, 3560830), (43, 3478020), (49, 3052140), (52, 2876055), (60, 2492581), (65, 2300844), (70, 2136498), (78, 1917370), (84, 1780415), (86, 1739010), (91, 1643460), (98, 1526070), (105, 1424332), (129, 1159340), (130, 1150422), (140, 1068249), (147, 1017380), (156, 958685), (169, 884940), (172, 869505), (182, 821730), (195, 766948), (196, 763035), (210, 712166), (215, 695604), (245, 610428), (258, 579670), (260, 575211), (273, 547820), (294, 508690), (301, 496860), (338, 442470), (343, 436020), (364, 410865), (390, 383474), (420, 356083), (430, 347802), (455, 328692), (490, 305214), (507, 294980), (516, 289835), (546, 273910), (559, 267540), (588, 254345), (602, 248430), (637, 234780), (645, 231868), (676, 221235), (686, 218010), (735, 203476), (780, 191737), (845, 176988), (860, 173901), (903, 165620), (910, 164346), (980, 152607), (1014, 147490), (1029, 145340), (1092, 136955), (1118, 133770), (1183, 126420), (1204, 124215), (1274, 117390), (1290, 115934), (1365, 109564), (1372, 109005), (1470, 101738), (1505, 99372), (1677, 89180), (1690, 88494), (1715, 87204), (1806, 82810), (1820, 82173), (1911, 78260), (2028, 73745), (2058, 72670), (2107, 70980), (2236, 66885), (2366, 63210), (2535, 58996), (2548, 58695), (2580, 57967), (2730, 54782), (2795, 53508), (2940, 50869), (3010, 49686), (3185, 46956), (3354, 44590), (3380, 44247), (3430, 43602), (3549, 42140), (3612, 41405), (3822, 39130), (3913, 38220), (4116, 36335), (4214, 35490), (4459, 33540), (4515, 33124), (4732, 31605), (5070, 29498), (5145, 29068), (5460, 27391), (5590, 26754), (5915, 25284), (6020, 24843), (6321, 23660), (6370, 23478), (6708, 22295), (6860, 21801), (7098, 21070), (7267, 20580), (7644, 19565), (7826, 19110), (8281, 18060), (8385, 17836), (8428, 17745), (8918, 16770), (9030, 16562), (9555, 15652), (10140, 14749), (10290, 14534), (10535, 14196), (11180, 13377), (11739, 12740), (11830, 12642)]