272349900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 216

約数和(自身を含む): 909941760

約数和(自身を除く): 637591860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 59, 60, 69, 75, 90, 92, 100, 115, 118, 138, 150, 177, 180, 207, 223, 225, 230, 236, 276, 295, 300, 345, 354, 414, 446, 450, 460, 531, 575, 590, 669, 690, 708, 828, 885, 892, 900, 1035, 1062, 1115, 1150, 1180, 1338, 1357, 1380, 1475, 1725, 1770, 2007, 2070, 2124, 2230, 2300, 2655, 2676, 2714, 2950, 3345, 3450, 3540, 4014, 4071, 4140, 4425, 4460, 5129, 5175, 5310, 5428, 5575, 5900, 6690, 6785, 6900, 8028, 8142, 8850, 10035, 10258, 10350, 10620, 11150, 12213, 13157, 13275, 13380, 13570, 15387, 16284, 16725, 17700, 20070, 20355, 20516, 20700, 22300, 24426, 25645, 26314, 26550, 27140, 30774, 33450, 33925, 39471, 40140, 40710, 46161, 48852, 50175, 51290, 52628, 53100, 61065, 61548, 65785, 66900, 67850, 76935, 78942, 81420, 92322, 100350, 101775, 102580, 118413, 122130, 128225, 131570, 135700, 153870, 157884, 184644, 197355, 200700, 203550, 230805, 236826, 244260, 256450, 263140, 302611, 305325, 307740, 328925, 384675, 394710, 407100, 461610, 473652, 512900, 592065, 605222, 610650, 657850, 769350, 789420, 907833, 923220, 986775, 1154025, 1184130, 1210444, 1221300, 1315700, 1513055, 1538700, 1815666, 1973550, 2308050, 2368260, 2723499, 2960325, 3026110, 3631332, 3947100, 4539165, 4616100, 5446998, 5920650, 6052220, 7565275, 9078330, 10893996, 11841300, 13617495, 15130550, 18156660, 22695825, 27234990, 30261100, 45391650, 54469980, 68087475, 90783300, 136174950, 272349900]

約数ペア:

[(1, 272349900), (2, 136174950), (3, 90783300), (4, 68087475), (5, 54469980), (6, 45391650), (9, 30261100), (10, 27234990), (12, 22695825), (15, 18156660), (18, 15130550), (20, 13617495), (23, 11841300), (25, 10893996), (30, 9078330), (36, 7565275), (45, 6052220), (46, 5920650), (50, 5446998), (59, 4616100), (60, 4539165), (69, 3947100), (75, 3631332), (90, 3026110), (92, 2960325), (100, 2723499), (115, 2368260), (118, 2308050), (138, 1973550), (150, 1815666), (177, 1538700), (180, 1513055), (207, 1315700), (223, 1221300), (225, 1210444), (230, 1184130), (236, 1154025), (276, 986775), (295, 923220), (300, 907833), (345, 789420), (354, 769350), (414, 657850), (446, 610650), (450, 605222), (460, 592065), (531, 512900), (575, 473652), (590, 461610), (669, 407100), (690, 394710), (708, 384675), (828, 328925), (885, 307740), (892, 305325), (900, 302611), (1035, 263140), (1062, 256450), (1115, 244260), (1150, 236826), (1180, 230805), (1338, 203550), (1357, 200700), (1380, 197355), (1475, 184644), (1725, 157884), (1770, 153870), (2007, 135700), (2070, 131570), (2124, 128225), (2230, 122130), (2300, 118413), (2655, 102580), (2676, 101775), (2714, 100350), (2950, 92322), (3345, 81420), (3450, 78942), (3540, 76935), (4014, 67850), (4071, 66900), (4140, 65785), (4425, 61548), (4460, 61065), (5129, 53100), (5175, 52628), (5310, 51290), (5428, 50175), (5575, 48852), (5900, 46161), (6690, 40710), (6785, 40140), (6900, 39471), (8028, 33925), (8142, 33450), (8850, 30774), (10035, 27140), (10258, 26550), (10350, 26314), (10620, 25645), (11150, 24426), (12213, 22300), (13157, 20700), (13275, 20516), (13380, 20355), (13570, 20070), (15387, 17700), (16284, 16725)]