2289300400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 180

約数和(自身を含む): 5952049600

約数和(自身を除く): 3662749200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 40, 46, 50, 62, 80, 92, 100, 115, 124, 155, 184, 200, 230, 248, 310, 349, 368, 400, 460, 496, 529, 575, 620, 698, 713, 775, 920, 1058, 1150, 1240, 1396, 1426, 1550, 1745, 1840, 2116, 2300, 2480, 2645, 2792, 2852, 3100, 3490, 3565, 4232, 4600, 5290, 5584, 5704, 6200, 6980, 7130, 8027, 8464, 8725, 9200, 10580, 10819, 11408, 12400, 13225, 13960, 14260, 16054, 16399, 17450, 17825, 21160, 21638, 26450, 27920, 28520, 32108, 32798, 34900, 35650, 40135, 42320, 43276, 52900, 54095, 57040, 64216, 65596, 69800, 71300, 80270, 81995, 86552, 105800, 108190, 128432, 131192, 139600, 142600, 160540, 163990, 173104, 184621, 200675, 211600, 216380, 248837, 262384, 270475, 285200, 321080, 327980, 369242, 401350, 409975, 432760, 497674, 540950, 642160, 655960, 738484, 802700, 819950, 865520, 923105, 995348, 1081900, 1244185, 1311920, 1476968, 1605400, 1639900, 1846210, 1990696, 2163800, 2488370, 2953936, 3210800, 3279800, 3692420, 3981392, 4327600, 4615525, 4976740, 5723251, 6220925, 6559600, 7384840, 9231050, 9953480, 11446502, 12441850, 14769680, 18462100, 19906960, 22893004, 24883700, 28616255, 36924200, 45786008, 49767400, 57232510, 73848400, 91572016, 99534800, 114465020, 143081275, 228930040, 286162550, 457860080, 572325100, 1144650200, 2289300400]

約数ペア:

[(1, 2289300400), (2, 1144650200), (4, 572325100), (5, 457860080), (8, 286162550), (10, 228930040), (16, 143081275), (20, 114465020), (23, 99534800), (25, 91572016), (31, 73848400), (40, 57232510), (46, 49767400), (50, 45786008), (62, 36924200), (80, 28616255), (92, 24883700), (100, 22893004), (115, 19906960), (124, 18462100), (155, 14769680), (184, 12441850), (200, 11446502), (230, 9953480), (248, 9231050), (310, 7384840), (349, 6559600), (368, 6220925), (400, 5723251), (460, 4976740), (496, 4615525), (529, 4327600), (575, 3981392), (620, 3692420), (698, 3279800), (713, 3210800), (775, 2953936), (920, 2488370), (1058, 2163800), (1150, 1990696), (1240, 1846210), (1396, 1639900), (1426, 1605400), (1550, 1476968), (1745, 1311920), (1840, 1244185), (2116, 1081900), (2300, 995348), (2480, 923105), (2645, 865520), (2792, 819950), (2852, 802700), (3100, 738484), (3490, 655960), (3565, 642160), (4232, 540950), (4600, 497674), (5290, 432760), (5584, 409975), (5704, 401350), (6200, 369242), (6980, 327980), (7130, 321080), (8027, 285200), (8464, 270475), (8725, 262384), (9200, 248837), (10580, 216380), (10819, 211600), (11408, 200675), (12400, 184621), (13225, 173104), (13960, 163990), (14260, 160540), (16054, 142600), (16399, 139600), (17450, 131192), (17825, 128432), (21160, 108190), (21638, 105800), (26450, 86552), (27920, 81995), (28520, 80270), (32108, 71300), (32798, 69800), (34900, 65596), (35650, 64216), (40135, 57040), (42320, 54095), (43276, 52900)]