86712300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 292481280

約数和(自身を除く): 205768980

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, 71, 75, 90, 92, 100, 115, 118, 138, 142, 150, 177, 180, 207, 213, 225, 230, 236, 276, 284, 295, 300, 345, 354, 355, 414, 426, 450, 460, 531, 575, 590, 639, 690, 708, 710, 828, 852, 885, 900, 1035, 1062, 1065, 1150, 1180, 1278, 1357, 1380, 1420, 1475, 1633, 1725, 1770, 1775, 2070, 2124, 2130, 2300, 2556, 2655, 2714, 2950, 3195, 3266, 3450, 3540, 3550, 4071, 4140, 4189, 4260, 4425, 4899, 5175, 5310, 5325, 5428, 5900, 6390, 6532, 6785, 6900, 7100, 8142, 8165, 8378, 8850, 9798, 10350, 10620, 10650, 12213, 12567, 12780, 13275, 13570, 14697, 15975, 16284, 16330, 16756, 17700, 19596, 20355, 20700, 20945, 21300, 24426, 24495, 25134, 26550, 27140, 29394, 31950, 32660, 33925, 37701, 40710, 40825, 41890, 48852, 48990, 50268, 53100, 58788, 61065, 62835, 63900, 67850, 73485, 75402, 81420, 81650, 83780, 96347, 97980, 101775, 104725, 122130, 122475, 125670, 135700, 146970, 150804, 163300, 188505, 192694, 203550, 209450, 244260, 244950, 251340, 289041, 293940, 305325, 314175, 367425, 377010, 385388, 407100, 418900, 481735, 489900, 578082, 610650, 628350, 734850, 754020, 867123, 942525, 963470, 1156164, 1221300, 1256700, 1445205, 1469700, 1734246, 1885050, 1926940, 2408675, 2890410, 3468492, 3770100, 4335615, 4817350, 5780820, 7226025, 8671230, 9634700, 14452050, 17342460, 21678075, 28904100, 43356150, 86712300]

約数ペア:

[(1, 86712300), (2, 43356150), (3, 28904100), (4, 21678075), (5, 17342460), (6, 14452050), (9, 9634700), (10, 8671230), (12, 7226025), (15, 5780820), (18, 4817350), (20, 4335615), (23, 3770100), (25, 3468492), (30, 2890410), (36, 2408675), (45, 1926940), (46, 1885050), (50, 1734246), (59, 1469700), (60, 1445205), (69, 1256700), (71, 1221300), (75, 1156164), (90, 963470), (92, 942525), (100, 867123), (115, 754020), (118, 734850), (138, 628350), (142, 610650), (150, 578082), (177, 489900), (180, 481735), (207, 418900), (213, 407100), (225, 385388), (230, 377010), (236, 367425), (276, 314175), (284, 305325), (295, 293940), (300, 289041), (345, 251340), (354, 244950), (355, 244260), (414, 209450), (426, 203550), (450, 192694), (460, 188505), (531, 163300), (575, 150804), (590, 146970), (639, 135700), (690, 125670), (708, 122475), (710, 122130), (828, 104725), (852, 101775), (885, 97980), (900, 96347), (1035, 83780), (1062, 81650), (1065, 81420), (1150, 75402), (1180, 73485), (1278, 67850), (1357, 63900), (1380, 62835), (1420, 61065), (1475, 58788), (1633, 53100), (1725, 50268), (1770, 48990), (1775, 48852), (2070, 41890), (2124, 40825), (2130, 40710), (2300, 37701), (2556, 33925), (2655, 32660), (2714, 31950), (2950, 29394), (3195, 27140), (3266, 26550), (3450, 25134), (3540, 24495), (3550, 24426), (4071, 21300), (4140, 20945), (4189, 20700), (4260, 20355), (4425, 19596), (4899, 17700), (5175, 16756), (5310, 16330), (5325, 16284), (5428, 15975), (5900, 14697), (6390, 13570), (6532, 13275), (6785, 12780), (6900, 12567), (7100, 12213), (8142, 10650), (8165, 10620), (8378, 10350), (8850, 9798)]