230192820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 288

約数和(自身を含む): 850859520

約数和(自身を除く): 620666700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 121, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 270, 271, 286, 297, 330, 351, 363, 390, 396, 429, 468, 484, 495, 540, 542, 572, 585, 594, 605, 660, 702, 715, 726, 780, 813, 858, 990, 1084, 1089, 1170, 1188, 1210, 1287, 1355, 1404, 1430, 1452, 1485, 1573, 1626, 1716, 1755, 1815, 1980, 2145, 2178, 2340, 2420, 2439, 2574, 2710, 2860, 2970, 2981, 3146, 3252, 3267, 3510, 3523, 3630, 3861, 4065, 4290, 4356, 4719, 4878, 5148, 5420, 5445, 5940, 5962, 6292, 6435, 6534, 7020, 7046, 7260, 7317, 7722, 7865, 8130, 8580, 8943, 9438, 9756, 10569, 10890, 11924, 12195, 12870, 13068, 14092, 14157, 14634, 14905, 15444, 15730, 16260, 16335, 17615, 17886, 18876, 19305, 21138, 21780, 23595, 24390, 25740, 26829, 28314, 29268, 29810, 31460, 31707, 32670, 32791, 35230, 35772, 36585, 38610, 38753, 42276, 42471, 44715, 47190, 48780, 52845, 53658, 56628, 59620, 63414, 65340, 65582, 70460, 70785, 73170, 77220, 77506, 80487, 84942, 89430, 94380, 95121, 98373, 105690, 107316, 116259, 126828, 131164, 134145, 141570, 146340, 155012, 158535, 160974, 163955, 169884, 178860, 190242, 193765, 196746, 211380, 212355, 232518, 268290, 283140, 295119, 317070, 321948, 327910, 348777, 380484, 387530, 393492, 402435, 424710, 426283, 465036, 475605, 491865, 536580, 581295, 590238, 634140, 655820, 697554, 775060, 804870, 849420, 852566, 885357, 951210, 983730, 1046331, 1162590, 1180476, 1278849, 1395108, 1475595, 1609740, 1705132, 1743885, 1770714, 1902420, 1967460, 2092662, 2131415, 2325180, 2557698, 2951190, 3487770, 3541428, 3836547, 4185324, 4262830, 4426785, 5115396, 5231655, 5902380, 6394245, 6975540, 7673094, 8525660, 8853570, 10463310, 11509641, 12788490, 15346188, 17707140, 19182735, 20926620, 23019282, 25576980, 38365470, 46038564, 57548205, 76730940, 115096410, 230192820]

約数ペア:

[(1, 230192820), (2, 115096410), (3, 76730940), (4, 57548205), (5, 46038564), (6, 38365470), (9, 25576980), (10, 23019282), (11, 20926620), (12, 19182735), (13, 17707140), (15, 15346188), (18, 12788490), (20, 11509641), (22, 10463310), (26, 8853570), (27, 8525660), (30, 7673094), (33, 6975540), (36, 6394245), (39, 5902380), (44, 5231655), (45, 5115396), (52, 4426785), (54, 4262830), (55, 4185324), (60, 3836547), (65, 3541428), (66, 3487770), (78, 2951190), (90, 2557698), (99, 2325180), (108, 2131415), (110, 2092662), (117, 1967460), (121, 1902420), (130, 1770714), (132, 1743885), (135, 1705132), (143, 1609740), (156, 1475595), (165, 1395108), (180, 1278849), (195, 1180476), (198, 1162590), (220, 1046331), (234, 983730), (242, 951210), (260, 885357), (270, 852566), (271, 849420), (286, 804870), (297, 775060), (330, 697554), (351, 655820), (363, 634140), (390, 590238), (396, 581295), (429, 536580), (468, 491865), (484, 475605), (495, 465036), (540, 426283), (542, 424710), (572, 402435), (585, 393492), (594, 387530), (605, 380484), (660, 348777), (702, 327910), (715, 321948), (726, 317070), (780, 295119), (813, 283140), (858, 268290), (990, 232518), (1084, 212355), (1089, 211380), (1170, 196746), (1188, 193765), (1210, 190242), (1287, 178860), (1355, 169884), (1404, 163955), (1430, 160974), (1452, 158535), (1485, 155012), (1573, 146340), (1626, 141570), (1716, 134145), (1755, 131164), (1815, 126828), (1980, 116259), (2145, 107316), (2178, 105690), (2340, 98373), (2420, 95121), (2439, 94380), (2574, 89430), (2710, 84942), (2860, 80487), (2970, 77506), (2981, 77220), (3146, 73170), (3252, 70785), (3267, 70460), (3510, 65582), (3523, 65340), (3630, 63414), (3861, 59620), (4065, 56628), (4290, 53658), (4356, 52845), (4719, 48780), (4878, 47190), (5148, 44715), (5420, 42471), (5445, 42276), (5940, 38753), (5962, 38610), (6292, 36585), (6435, 35772), (6534, 35230), (7020, 32791), (7046, 32670), (7260, 31707), (7317, 31460), (7722, 29810), (7865, 29268), (8130, 28314), (8580, 26829), (8943, 25740), (9438, 24390), (9756, 23595), (10569, 21780), (10890, 21138), (11924, 19305), (12195, 18876), (12870, 17886), (13068, 17615), (14092, 16335), (14157, 16260), (14634, 15730), (14905, 15444)]