274295700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:684

約数の個数: 288

約数和(自身を含む): 1053265920

約数和(自身を除く): 778970220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 27, 28, 30, 35, 36, 42, 45, 46, 50, 54, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 108, 115, 126, 135, 138, 140, 150, 161, 175, 180, 189, 207, 210, 225, 230, 252, 270, 276, 300, 315, 322, 345, 350, 378, 414, 420, 450, 460, 483, 525, 540, 575, 621, 630, 631, 644, 675, 690, 700, 756, 805, 828, 900, 945, 966, 1035, 1050, 1150, 1242, 1260, 1262, 1350, 1380, 1449, 1575, 1610, 1725, 1890, 1893, 1932, 2070, 2100, 2300, 2415, 2484, 2524, 2700, 2898, 3105, 3150, 3155, 3220, 3450, 3780, 3786, 4025, 4140, 4347, 4417, 4725, 4830, 5175, 5679, 5796, 6210, 6300, 6310, 6900, 7245, 7572, 8050, 8694, 8834, 9450, 9465, 9660, 10350, 11358, 12075, 12420, 12620, 13251, 14490, 14513, 15525, 15775, 16100, 17037, 17388, 17668, 18900, 18930, 20700, 21735, 22085, 22716, 24150, 26502, 28395, 28980, 29026, 31050, 31550, 34074, 36225, 37860, 39753, 43470, 43539, 44170, 47325, 48300, 53004, 56790, 58052, 62100, 63100, 66255, 68148, 72450, 72565, 79506, 85185, 86940, 87078, 88340, 94650, 101591, 108675, 110425, 113580, 119259, 130617, 132510, 141975, 144900, 145130, 159012, 170370, 174156, 189300, 198765, 203182, 217350, 217695, 220850, 238518, 261234, 265020, 283950, 290260, 304773, 331275, 340740, 362825, 391851, 397530, 406364, 425925, 434700, 435390, 441700, 477036, 507955, 522468, 567900, 596295, 609546, 653085, 662550, 725650, 783702, 795060, 851850, 870780, 914319, 993825, 1015910, 1088475, 1192590, 1219092, 1306170, 1325100, 1451300, 1523865, 1567404, 1703700, 1828638, 1959255, 1987650, 2031820, 2176950, 2385180, 2539775, 2612340, 2742957, 2981475, 3047730, 3265425, 3657276, 3918510, 3975300, 4353900, 4571595, 5079550, 5485914, 5962950, 6095460, 6530850, 7619325, 7837020, 9143190, 9796275, 10159100, 10971828, 11925900, 13061700, 13714785, 15238650, 18286380, 19592550, 22857975, 27429570, 30477300, 39185100, 45715950, 54859140, 68573925, 91431900, 137147850, 274295700]

約数ペア:

[(1, 274295700), (2, 137147850), (3, 91431900), (4, 68573925), (5, 54859140), (6, 45715950), (7, 39185100), (9, 30477300), (10, 27429570), (12, 22857975), (14, 19592550), (15, 18286380), (18, 15238650), (20, 13714785), (21, 13061700), (23, 11925900), (25, 10971828), (27, 10159100), (28, 9796275), (30, 9143190), (35, 7837020), (36, 7619325), (42, 6530850), (45, 6095460), (46, 5962950), (50, 5485914), (54, 5079550), (60, 4571595), (63, 4353900), (69, 3975300), (70, 3918510), (75, 3657276), (84, 3265425), (90, 3047730), (92, 2981475), (100, 2742957), (105, 2612340), (108, 2539775), (115, 2385180), (126, 2176950), (135, 2031820), (138, 1987650), (140, 1959255), (150, 1828638), (161, 1703700), (175, 1567404), (180, 1523865), (189, 1451300), (207, 1325100), (210, 1306170), (225, 1219092), (230, 1192590), (252, 1088475), (270, 1015910), (276, 993825), (300, 914319), (315, 870780), (322, 851850), (345, 795060), (350, 783702), (378, 725650), (414, 662550), (420, 653085), (450, 609546), (460, 596295), (483, 567900), (525, 522468), (540, 507955), (575, 477036), (621, 441700), (630, 435390), (631, 434700), (644, 425925), (675, 406364), (690, 397530), (700, 391851), (756, 362825), (805, 340740), (828, 331275), (900, 304773), (945, 290260), (966, 283950), (1035, 265020), (1050, 261234), (1150, 238518), (1242, 220850), (1260, 217695), (1262, 217350), (1350, 203182), (1380, 198765), (1449, 189300), (1575, 174156), (1610, 170370), (1725, 159012), (1890, 145130), (1893, 144900), (1932, 141975), (2070, 132510), (2100, 130617), (2300, 119259), (2415, 113580), (2484, 110425), (2524, 108675), (2700, 101591), (2898, 94650), (3105, 88340), (3150, 87078), (3155, 86940), (3220, 85185), (3450, 79506), (3780, 72565), (3786, 72450), (4025, 68148), (4140, 66255), (4347, 63100), (4417, 62100), (4725, 58052), (4830, 56790), (5175, 53004), (5679, 48300), (5796, 47325), (6210, 44170), (6300, 43539), (6310, 43470), (6900, 39753), (7245, 37860), (7572, 36225), (8050, 34074), (8694, 31550), (8834, 31050), (9450, 29026), (9465, 28980), (9660, 28395), (10350, 26502), (11358, 24150), (12075, 22716), (12420, 22085), (12620, 21735), (13251, 20700), (14490, 18930), (14513, 18900), (15525, 17668), (15775, 17388), (16100, 17037)]