222756300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 216

約数和(自身を含む): 764603840

約数和(自身を除く): 541847540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 79, 90, 100, 117, 130, 150, 156, 158, 180, 195, 225, 234, 237, 241, 260, 300, 316, 325, 390, 395, 450, 468, 474, 482, 585, 650, 711, 723, 780, 790, 900, 948, 964, 975, 1027, 1170, 1185, 1205, 1300, 1422, 1446, 1580, 1950, 1975, 2054, 2169, 2340, 2370, 2410, 2844, 2892, 2925, 3081, 3133, 3555, 3615, 3900, 3950, 4108, 4338, 4740, 4820, 5135, 5850, 5925, 6025, 6162, 6266, 7110, 7230, 7900, 8676, 9243, 9399, 10270, 10845, 11700, 11850, 12050, 12324, 12532, 14220, 14460, 15405, 15665, 17775, 18075, 18486, 18798, 19039, 20540, 21690, 23700, 24100, 25675, 28197, 30810, 31330, 35550, 36150, 36972, 37596, 38078, 43380, 46215, 46995, 51350, 54225, 56394, 57117, 61620, 62660, 71100, 72300, 76156, 77025, 78325, 92430, 93990, 95195, 102700, 108450, 112788, 114234, 140985, 154050, 156650, 171351, 184860, 187980, 190390, 216900, 228468, 231075, 234975, 247507, 281970, 285585, 308100, 313300, 342702, 380780, 462150, 469950, 475975, 495014, 563940, 571170, 685404, 704925, 742521, 856755, 924300, 939900, 951950, 990028, 1142340, 1237535, 1409850, 1427925, 1485042, 1713510, 1903900, 2227563, 2475070, 2819700, 2855850, 2970084, 3427020, 3712605, 4283775, 4455126, 4950140, 5711700, 6187675, 7425210, 8567550, 8910252, 11137815, 12375350, 14850420, 17135100, 18563025, 22275630, 24750700, 37126050, 44551260, 55689075, 74252100, 111378150, 222756300]

約数ペア:

[(1, 222756300), (2, 111378150), (3, 74252100), (4, 55689075), (5, 44551260), (6, 37126050), (9, 24750700), (10, 22275630), (12, 18563025), (13, 17135100), (15, 14850420), (18, 12375350), (20, 11137815), (25, 8910252), (26, 8567550), (30, 7425210), (36, 6187675), (39, 5711700), (45, 4950140), (50, 4455126), (52, 4283775), (60, 3712605), (65, 3427020), (75, 2970084), (78, 2855850), (79, 2819700), (90, 2475070), (100, 2227563), (117, 1903900), (130, 1713510), (150, 1485042), (156, 1427925), (158, 1409850), (180, 1237535), (195, 1142340), (225, 990028), (234, 951950), (237, 939900), (241, 924300), (260, 856755), (300, 742521), (316, 704925), (325, 685404), (390, 571170), (395, 563940), (450, 495014), (468, 475975), (474, 469950), (482, 462150), (585, 380780), (650, 342702), (711, 313300), (723, 308100), (780, 285585), (790, 281970), (900, 247507), (948, 234975), (964, 231075), (975, 228468), (1027, 216900), (1170, 190390), (1185, 187980), (1205, 184860), (1300, 171351), (1422, 156650), (1446, 154050), (1580, 140985), (1950, 114234), (1975, 112788), (2054, 108450), (2169, 102700), (2340, 95195), (2370, 93990), (2410, 92430), (2844, 78325), (2892, 77025), (2925, 76156), (3081, 72300), (3133, 71100), (3555, 62660), (3615, 61620), (3900, 57117), (3950, 56394), (4108, 54225), (4338, 51350), (4740, 46995), (4820, 46215), (5135, 43380), (5850, 38078), (5925, 37596), (6025, 36972), (6162, 36150), (6266, 35550), (7110, 31330), (7230, 30810), (7900, 28197), (8676, 25675), (9243, 24100), (9399, 23700), (10270, 21690), (10845, 20540), (11700, 19039), (11850, 18798), (12050, 18486), (12324, 18075), (12532, 17775), (14220, 15665), (14460, 15405)]