315209700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:991

約数の個数: 216

約数和(自身を含む): 1101882600

約数和(自身を除く): 786672900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 29, 30, 36, 39, 45, 50, 52, 58, 60, 65, 75, 78, 87, 90, 100, 116, 117, 130, 145, 150, 156, 174, 180, 195, 225, 234, 260, 261, 290, 300, 325, 348, 377, 390, 435, 450, 468, 522, 580, 585, 650, 725, 754, 780, 870, 900, 929, 975, 1044, 1131, 1170, 1300, 1305, 1450, 1508, 1740, 1858, 1885, 1950, 2175, 2262, 2340, 2610, 2787, 2900, 2925, 3393, 3716, 3770, 3900, 4350, 4524, 4645, 5220, 5574, 5655, 5850, 6525, 6786, 7540, 8361, 8700, 9290, 9425, 11148, 11310, 11700, 12077, 13050, 13572, 13935, 16722, 16965, 18580, 18850, 22620, 23225, 24154, 26100, 26941, 27870, 28275, 33444, 33930, 36231, 37700, 41805, 46450, 48308, 53882, 55740, 56550, 60385, 67860, 69675, 72462, 80823, 83610, 84825, 92900, 107764, 108693, 113100, 120770, 134705, 139350, 144924, 161646, 167220, 169650, 181155, 209025, 217386, 241540, 242469, 269410, 278700, 301925, 323292, 339300, 350233, 362310, 404115, 418050, 434772, 484938, 538820, 543465, 603850, 673525, 700466, 724620, 808230, 836100, 905775, 969876, 1050699, 1086930, 1207700, 1212345, 1347050, 1400932, 1616460, 1751165, 1811550, 2020575, 2101398, 2173860, 2424690, 2694100, 2717325, 3152097, 3502330, 3623100, 4041150, 4202796, 4849380, 5253495, 5434650, 6061725, 6304194, 7004660, 8082300, 8755825, 10506990, 10869300, 12123450, 12608388, 15760485, 17511650, 21013980, 24246900, 26267475, 31520970, 35023300, 52534950, 63041940, 78802425, 105069900, 157604850, 315209700]

約数ペア:

[(1, 315209700), (2, 157604850), (3, 105069900), (4, 78802425), (5, 63041940), (6, 52534950), (9, 35023300), (10, 31520970), (12, 26267475), (13, 24246900), (15, 21013980), (18, 17511650), (20, 15760485), (25, 12608388), (26, 12123450), (29, 10869300), (30, 10506990), (36, 8755825), (39, 8082300), (45, 7004660), (50, 6304194), (52, 6061725), (58, 5434650), (60, 5253495), (65, 4849380), (75, 4202796), (78, 4041150), (87, 3623100), (90, 3502330), (100, 3152097), (116, 2717325), (117, 2694100), (130, 2424690), (145, 2173860), (150, 2101398), (156, 2020575), (174, 1811550), (180, 1751165), (195, 1616460), (225, 1400932), (234, 1347050), (260, 1212345), (261, 1207700), (290, 1086930), (300, 1050699), (325, 969876), (348, 905775), (377, 836100), (390, 808230), (435, 724620), (450, 700466), (468, 673525), (522, 603850), (580, 543465), (585, 538820), (650, 484938), (725, 434772), (754, 418050), (780, 404115), (870, 362310), (900, 350233), (929, 339300), (975, 323292), (1044, 301925), (1131, 278700), (1170, 269410), (1300, 242469), (1305, 241540), (1450, 217386), (1508, 209025), (1740, 181155), (1858, 169650), (1885, 167220), (1950, 161646), (2175, 144924), (2262, 139350), (2340, 134705), (2610, 120770), (2787, 113100), (2900, 108693), (2925, 107764), (3393, 92900), (3716, 84825), (3770, 83610), (3900, 80823), (4350, 72462), (4524, 69675), (4645, 67860), (5220, 60385), (5574, 56550), (5655, 55740), (5850, 53882), (6525, 48308), (6786, 46450), (7540, 41805), (8361, 37700), (8700, 36231), (9290, 33930), (9425, 33444), (11148, 28275), (11310, 27870), (11700, 26941), (12077, 26100), (13050, 24154), (13572, 23225), (13935, 22620), (16722, 18850), (16965, 18580)]