354119220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1663}}^1$

素因数の和:1711

約数の個数: 216

約数和(自身を含む): 1330108416

約数和(自身を除く): 975989196

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, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 676, 780, 819, 845, 910, 1014, 1092, 1170, 1183, 1260, 1365, 1521, 1638, 1663, 1690, 1820, 2028, 2340, 2366, 2535, 2730, 3042, 3276, 3326, 3380, 3549, 4095, 4732, 4989, 5070, 5460, 5915, 6084, 6652, 7098, 7605, 8190, 8315, 9978, 10140, 10647, 11641, 11830, 14196, 14967, 15210, 16380, 16630, 17745, 19956, 21294, 21619, 23282, 23660, 24945, 29934, 30420, 33260, 34923, 35490, 42588, 43238, 46564, 49890, 53235, 58205, 59868, 64857, 69846, 70980, 74835, 86476, 99780, 104769, 106470, 108095, 116410, 129714, 139692, 149670, 151333, 174615, 194571, 209538, 212940, 216190, 232820, 259428, 281047, 299340, 302666, 324285, 349230, 389142, 419076, 432380, 453999, 523845, 562094, 605332, 648570, 698460, 756665, 778284, 843141, 907998, 972855, 1047690, 1124188, 1297140, 1361997, 1405235, 1513330, 1686282, 1815996, 1945710, 1967329, 2095380, 2269995, 2529423, 2723994, 2810470, 3026660, 3372564, 3891420, 3934658, 4215705, 4539990, 5058846, 5447988, 5620940, 5901987, 6809985, 7869316, 8431410, 9079980, 9836645, 10117692, 11803974, 12647115, 13619970, 16862820, 17705961, 19673290, 23607948, 25294230, 27239940, 29509935, 35411922, 39346580, 50588460, 59019870, 70823844, 88529805, 118039740, 177059610, 354119220]

約数ペア:

[(1, 354119220), (2, 177059610), (3, 118039740), (4, 88529805), (5, 70823844), (6, 59019870), (7, 50588460), (9, 39346580), (10, 35411922), (12, 29509935), (13, 27239940), (14, 25294230), (15, 23607948), (18, 19673290), (20, 17705961), (21, 16862820), (26, 13619970), (28, 12647115), (30, 11803974), (35, 10117692), (36, 9836645), (39, 9079980), (42, 8431410), (45, 7869316), (52, 6809985), (60, 5901987), (63, 5620940), (65, 5447988), (70, 5058846), (78, 4539990), (84, 4215705), (90, 3934658), (91, 3891420), (105, 3372564), (117, 3026660), (126, 2810470), (130, 2723994), (140, 2529423), (156, 2269995), (169, 2095380), (180, 1967329), (182, 1945710), (195, 1815996), (210, 1686282), (234, 1513330), (252, 1405235), (260, 1361997), (273, 1297140), (315, 1124188), (338, 1047690), (364, 972855), (390, 907998), (420, 843141), (455, 778284), (468, 756665), (507, 698460), (546, 648570), (585, 605332), (630, 562094), (676, 523845), (780, 453999), (819, 432380), (845, 419076), (910, 389142), (1014, 349230), (1092, 324285), (1170, 302666), (1183, 299340), (1260, 281047), (1365, 259428), (1521, 232820), (1638, 216190), (1663, 212940), (1690, 209538), (1820, 194571), (2028, 174615), (2340, 151333), (2366, 149670), (2535, 139692), (2730, 129714), (3042, 116410), (3276, 108095), (3326, 106470), (3380, 104769), (3549, 99780), (4095, 86476), (4732, 74835), (4989, 70980), (5070, 69846), (5460, 64857), (5915, 59868), (6084, 58205), (6652, 53235), (7098, 49890), (7605, 46564), (8190, 43238), (8315, 42588), (9978, 35490), (10140, 34923), (10647, 33260), (11641, 30420), (11830, 29934), (14196, 24945), (14967, 23660), (15210, 23282), (16380, 21619), (16630, 21294), (17745, 19956)]