230974380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 288

約数和(自身を含む): 880588800

約数和(自身を除く): 649614420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 59, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 118, 126, 130, 140, 156, 177, 180, 182, 195, 210, 234, 236, 239, 252, 260, 273, 295, 315, 354, 364, 390, 413, 420, 455, 468, 478, 531, 546, 585, 590, 630, 708, 717, 767, 780, 819, 826, 885, 910, 956, 1062, 1092, 1170, 1180, 1195, 1239, 1260, 1365, 1434, 1534, 1638, 1652, 1673, 1770, 1820, 2065, 2124, 2151, 2301, 2340, 2390, 2478, 2655, 2730, 2868, 3068, 3107, 3276, 3346, 3540, 3585, 3717, 3835, 4095, 4130, 4302, 4602, 4780, 4956, 5019, 5310, 5369, 5460, 6195, 6214, 6692, 6903, 7170, 7434, 7670, 8190, 8260, 8365, 8604, 9204, 9321, 10038, 10620, 10738, 10755, 11505, 12390, 12428, 13806, 14101, 14340, 14868, 15057, 15340, 15535, 16107, 16380, 16730, 18585, 18642, 20076, 21476, 21510, 21749, 23010, 24780, 25095, 26845, 27612, 27963, 28202, 30114, 31070, 32214, 33460, 34515, 37170, 37284, 42303, 43020, 43498, 46020, 46605, 48321, 50190, 53690, 55926, 56404, 60228, 62140, 64428, 65247, 69030, 70505, 74340, 75285, 80535, 84606, 86996, 93210, 96642, 98707, 100380, 107380, 108745, 111852, 126909, 130494, 138060, 139815, 141010, 150570, 161070, 169212, 183313, 186420, 193284, 195741, 197414, 211515, 217490, 241605, 253818, 260988, 279630, 282020, 296121, 301140, 322140, 326235, 366626, 391482, 394828, 423030, 434980, 483210, 493535, 507636, 549939, 559260, 592242, 634545, 652470, 733252, 782964, 846060, 888363, 916565, 966420, 978705, 987070, 1099878, 1184484, 1269090, 1283191, 1304940, 1480605, 1649817, 1776726, 1833130, 1957410, 1974140, 2199756, 2538180, 2566382, 2749695, 2961210, 3299634, 3553452, 3666260, 3849573, 3914820, 4441815, 5132764, 5499390, 5922420, 6415955, 6599268, 7699146, 8249085, 8883630, 10998780, 11548719, 12831910, 15398292, 16498170, 17767260, 19247865, 23097438, 25663820, 32996340, 38495730, 46194876, 57743595, 76991460, 115487190, 230974380]

約数ペア:

[(1, 230974380), (2, 115487190), (3, 76991460), (4, 57743595), (5, 46194876), (6, 38495730), (7, 32996340), (9, 25663820), (10, 23097438), (12, 19247865), (13, 17767260), (14, 16498170), (15, 15398292), (18, 12831910), (20, 11548719), (21, 10998780), (26, 8883630), (28, 8249085), (30, 7699146), (35, 6599268), (36, 6415955), (39, 5922420), (42, 5499390), (45, 5132764), (52, 4441815), (59, 3914820), (60, 3849573), (63, 3666260), (65, 3553452), (70, 3299634), (78, 2961210), (84, 2749695), (90, 2566382), (91, 2538180), (105, 2199756), (117, 1974140), (118, 1957410), (126, 1833130), (130, 1776726), (140, 1649817), (156, 1480605), (177, 1304940), (180, 1283191), (182, 1269090), (195, 1184484), (210, 1099878), (234, 987070), (236, 978705), (239, 966420), (252, 916565), (260, 888363), (273, 846060), (295, 782964), (315, 733252), (354, 652470), (364, 634545), (390, 592242), (413, 559260), (420, 549939), (455, 507636), (468, 493535), (478, 483210), (531, 434980), (546, 423030), (585, 394828), (590, 391482), (630, 366626), (708, 326235), (717, 322140), (767, 301140), (780, 296121), (819, 282020), (826, 279630), (885, 260988), (910, 253818), (956, 241605), (1062, 217490), (1092, 211515), (1170, 197414), (1180, 195741), (1195, 193284), (1239, 186420), (1260, 183313), (1365, 169212), (1434, 161070), (1534, 150570), (1638, 141010), (1652, 139815), (1673, 138060), (1770, 130494), (1820, 126909), (2065, 111852), (2124, 108745), (2151, 107380), (2301, 100380), (2340, 98707), (2390, 96642), (2478, 93210), (2655, 86996), (2730, 84606), (2868, 80535), (3068, 75285), (3107, 74340), (3276, 70505), (3346, 69030), (3540, 65247), (3585, 64428), (3717, 62140), (3835, 60228), (4095, 56404), (4130, 55926), (4302, 53690), (4602, 50190), (4780, 48321), (4956, 46605), (5019, 46020), (5310, 43498), (5369, 43020), (5460, 42303), (6195, 37284), (6214, 37170), (6692, 34515), (6903, 33460), (7170, 32214), (7434, 31070), (7670, 30114), (8190, 28202), (8260, 27963), (8365, 27612), (8604, 26845), (9204, 25095), (9321, 24780), (10038, 23010), (10620, 21749), (10738, 21510), (10755, 21476), (11505, 20076), (12390, 18642), (12428, 18585), (13806, 16730), (14101, 16380), (14340, 16107), (14868, 15535), (15057, 15340)]