202907320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 589498560

約数和(自身を除く): 386591240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 88, 106, 110, 113, 121, 140, 154, 212, 220, 226, 242, 265, 280, 308, 371, 385, 424, 440, 452, 484, 530, 565, 583, 605, 616, 742, 770, 791, 847, 904, 968, 1060, 1130, 1166, 1210, 1243, 1484, 1540, 1582, 1694, 1855, 2120, 2260, 2332, 2420, 2486, 2915, 2968, 3080, 3164, 3388, 3710, 3955, 4081, 4235, 4520, 4664, 4840, 4972, 5830, 5989, 6215, 6328, 6413, 6776, 7420, 7910, 8162, 8470, 8701, 9944, 11660, 11978, 12430, 12826, 13673, 14840, 15820, 16324, 16940, 17402, 20405, 23320, 23956, 24860, 25652, 27346, 29945, 31640, 32065, 32648, 33880, 34804, 40810, 41923, 43505, 44891, 47912, 49720, 51304, 54692, 59890, 64130, 65879, 68365, 69608, 81620, 83846, 87010, 89782, 95711, 109384, 119780, 128260, 131758, 136730, 163240, 167692, 174020, 179564, 191422, 209615, 224455, 239560, 256520, 263516, 273460, 329395, 335384, 348040, 359128, 382844, 419230, 448910, 461153, 478555, 527032, 546920, 658790, 724669, 765688, 838460, 897820, 922306, 957110, 1317580, 1449338, 1676920, 1795640, 1844612, 1914220, 2305765, 2635160, 2898676, 3623345, 3689224, 3828440, 4611530, 5072683, 5797352, 7246690, 9223060, 10145366, 14493380, 18446120, 20290732, 25363415, 28986760, 40581464, 50726830, 101453660, 202907320]

約数ペア:

[(1, 202907320), (2, 101453660), (4, 50726830), (5, 40581464), (7, 28986760), (8, 25363415), (10, 20290732), (11, 18446120), (14, 14493380), (20, 10145366), (22, 9223060), (28, 7246690), (35, 5797352), (40, 5072683), (44, 4611530), (53, 3828440), (55, 3689224), (56, 3623345), (70, 2898676), (77, 2635160), (88, 2305765), (106, 1914220), (110, 1844612), (113, 1795640), (121, 1676920), (140, 1449338), (154, 1317580), (212, 957110), (220, 922306), (226, 897820), (242, 838460), (265, 765688), (280, 724669), (308, 658790), (371, 546920), (385, 527032), (424, 478555), (440, 461153), (452, 448910), (484, 419230), (530, 382844), (565, 359128), (583, 348040), (605, 335384), (616, 329395), (742, 273460), (770, 263516), (791, 256520), (847, 239560), (904, 224455), (968, 209615), (1060, 191422), (1130, 179564), (1166, 174020), (1210, 167692), (1243, 163240), (1484, 136730), (1540, 131758), (1582, 128260), (1694, 119780), (1855, 109384), (2120, 95711), (2260, 89782), (2332, 87010), (2420, 83846), (2486, 81620), (2915, 69608), (2968, 68365), (3080, 65879), (3164, 64130), (3388, 59890), (3710, 54692), (3955, 51304), (4081, 49720), (4235, 47912), (4520, 44891), (4664, 43505), (4840, 41923), (4972, 40810), (5830, 34804), (5989, 33880), (6215, 32648), (6328, 32065), (6413, 31640), (6776, 29945), (7420, 27346), (7910, 25652), (8162, 24860), (8470, 23956), (8701, 23320), (9944, 20405), (11660, 17402), (11978, 16940), (12430, 16324), (12826, 15820), (13673, 14840)]