315978600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3271}}^1$

素因数の和:3320

約数の個数: 192

約数和(自身を含む): 1168496640

約数和(自身を除く): 852518040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 276, 280, 300, 322, 345, 350, 420, 460, 483, 525, 552, 575, 600, 644, 690, 700, 805, 840, 920, 966, 1050, 1150, 1288, 1380, 1400, 1610, 1725, 1932, 2100, 2300, 2415, 2760, 3220, 3271, 3450, 3864, 4025, 4200, 4600, 4830, 6440, 6542, 6900, 8050, 9660, 9813, 12075, 13084, 13800, 16100, 16355, 19320, 19626, 22897, 24150, 26168, 32200, 32710, 39252, 45794, 48300, 49065, 65420, 68691, 75233, 78504, 81775, 91588, 96600, 98130, 114485, 130840, 137382, 150466, 163550, 183176, 196260, 225699, 228970, 245325, 274764, 300932, 327100, 343455, 376165, 392520, 451398, 457940, 490650, 526631, 549528, 572425, 601864, 654200, 686910, 752330, 902796, 915880, 981300, 1053262, 1128495, 1144850, 1373820, 1504660, 1579893, 1717275, 1805592, 1880825, 1962600, 2106524, 2256990, 2289700, 2633155, 2747640, 3009320, 3159786, 3434550, 3761650, 4213048, 4513980, 4579400, 5266310, 5642475, 6319572, 6869100, 7523300, 7899465, 9027960, 10532620, 11284950, 12639144, 13165775, 13738200, 15046600, 15798930, 21065240, 22569900, 26331550, 31597860, 39497325, 45139800, 52663100, 63195720, 78994650, 105326200, 157989300, 315978600]

約数ペア:

[(1, 315978600), (2, 157989300), (3, 105326200), (4, 78994650), (5, 63195720), (6, 52663100), (7, 45139800), (8, 39497325), (10, 31597860), (12, 26331550), (14, 22569900), (15, 21065240), (20, 15798930), (21, 15046600), (23, 13738200), (24, 13165775), (25, 12639144), (28, 11284950), (30, 10532620), (35, 9027960), (40, 7899465), (42, 7523300), (46, 6869100), (50, 6319572), (56, 5642475), (60, 5266310), (69, 4579400), (70, 4513980), (75, 4213048), (84, 3761650), (92, 3434550), (100, 3159786), (105, 3009320), (115, 2747640), (120, 2633155), (138, 2289700), (140, 2256990), (150, 2106524), (161, 1962600), (168, 1880825), (175, 1805592), (184, 1717275), (200, 1579893), (210, 1504660), (230, 1373820), (276, 1144850), (280, 1128495), (300, 1053262), (322, 981300), (345, 915880), (350, 902796), (420, 752330), (460, 686910), (483, 654200), (525, 601864), (552, 572425), (575, 549528), (600, 526631), (644, 490650), (690, 457940), (700, 451398), (805, 392520), (840, 376165), (920, 343455), (966, 327100), (1050, 300932), (1150, 274764), (1288, 245325), (1380, 228970), (1400, 225699), (1610, 196260), (1725, 183176), (1932, 163550), (2100, 150466), (2300, 137382), (2415, 130840), (2760, 114485), (3220, 98130), (3271, 96600), (3450, 91588), (3864, 81775), (4025, 78504), (4200, 75233), (4600, 68691), (4830, 65420), (6440, 49065), (6542, 48300), (6900, 45794), (8050, 39252), (9660, 32710), (9813, 32200), (12075, 26168), (13084, 24150), (13800, 22897), (16100, 19626), (16355, 19320)]