253082700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 216

約数和(自身を含む): 866972288

約数和(自身を除く): 613889588

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, 90, 97, 100, 117, 130, 150, 156, 180, 194, 195, 223, 225, 234, 260, 291, 300, 325, 388, 390, 446, 450, 468, 485, 582, 585, 650, 669, 780, 873, 892, 900, 970, 975, 1115, 1164, 1170, 1261, 1300, 1338, 1455, 1746, 1940, 1950, 2007, 2230, 2340, 2425, 2522, 2676, 2899, 2910, 2925, 3345, 3492, 3783, 3900, 4014, 4365, 4460, 4850, 5044, 5575, 5798, 5820, 5850, 6305, 6690, 7275, 7566, 8028, 8697, 8730, 9700, 10035, 11150, 11349, 11596, 11700, 12610, 13380, 14495, 14550, 15132, 16725, 17394, 17460, 18915, 20070, 21631, 21825, 22300, 22698, 25220, 26091, 28990, 29100, 31525, 33450, 34788, 37830, 40140, 43262, 43485, 43650, 45396, 50175, 52182, 56745, 57980, 63050, 64893, 66900, 72475, 75660, 86524, 86970, 87300, 94575, 100350, 104364, 108155, 113490, 126100, 129786, 130455, 144950, 173940, 189150, 194679, 200700, 216310, 217425, 226980, 259572, 260910, 281203, 283725, 289900, 324465, 378300, 389358, 432620, 434850, 521820, 540775, 562406, 567450, 648930, 652275, 778716, 843609, 869700, 973395, 1081550, 1124812, 1134900, 1297860, 1304550, 1406015, 1622325, 1687218, 1946790, 2163100, 2530827, 2609100, 2812030, 3244650, 3374436, 3893580, 4218045, 4866975, 5061654, 5624060, 6489300, 7030075, 8436090, 9733950, 10123308, 12654135, 14060150, 16872180, 19467900, 21090225, 25308270, 28120300, 42180450, 50616540, 63270675, 84360900, 126541350, 253082700]

約数ペア:

[(1, 253082700), (2, 126541350), (3, 84360900), (4, 63270675), (5, 50616540), (6, 42180450), (9, 28120300), (10, 25308270), (12, 21090225), (13, 19467900), (15, 16872180), (18, 14060150), (20, 12654135), (25, 10123308), (26, 9733950), (30, 8436090), (36, 7030075), (39, 6489300), (45, 5624060), (50, 5061654), (52, 4866975), (60, 4218045), (65, 3893580), (75, 3374436), (78, 3244650), (90, 2812030), (97, 2609100), (100, 2530827), (117, 2163100), (130, 1946790), (150, 1687218), (156, 1622325), (180, 1406015), (194, 1304550), (195, 1297860), (223, 1134900), (225, 1124812), (234, 1081550), (260, 973395), (291, 869700), (300, 843609), (325, 778716), (388, 652275), (390, 648930), (446, 567450), (450, 562406), (468, 540775), (485, 521820), (582, 434850), (585, 432620), (650, 389358), (669, 378300), (780, 324465), (873, 289900), (892, 283725), (900, 281203), (970, 260910), (975, 259572), (1115, 226980), (1164, 217425), (1170, 216310), (1261, 200700), (1300, 194679), (1338, 189150), (1455, 173940), (1746, 144950), (1940, 130455), (1950, 129786), (2007, 126100), (2230, 113490), (2340, 108155), (2425, 104364), (2522, 100350), (2676, 94575), (2899, 87300), (2910, 86970), (2925, 86524), (3345, 75660), (3492, 72475), (3783, 66900), (3900, 64893), (4014, 63050), (4365, 57980), (4460, 56745), (4850, 52182), (5044, 50175), (5575, 45396), (5798, 43650), (5820, 43485), (5850, 43262), (6305, 40140), (6690, 37830), (7275, 34788), (7566, 33450), (8028, 31525), (8697, 29100), (8730, 28990), (9700, 26091), (10035, 25220), (11150, 22698), (11349, 22300), (11596, 21825), (11700, 21631), (12610, 20070), (13380, 18915), (14495, 17460), (14550, 17394), (15132, 16725)]