84104100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 216

約数和(自身を含む): 292481280

約数和(自身を除く): 208377180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 25, 30, 34, 36, 45, 46, 50, 51, 60, 68, 69, 75, 85, 90, 92, 100, 102, 115, 138, 150, 153, 170, 180, 204, 207, 225, 230, 239, 255, 276, 300, 306, 340, 345, 391, 414, 425, 450, 460, 478, 510, 575, 612, 690, 717, 765, 782, 828, 850, 900, 956, 1020, 1035, 1150, 1173, 1195, 1275, 1380, 1434, 1530, 1564, 1700, 1725, 1955, 2070, 2151, 2300, 2346, 2390, 2550, 2868, 3060, 3450, 3519, 3585, 3825, 3910, 4063, 4140, 4302, 4692, 4780, 5100, 5175, 5497, 5865, 5975, 6900, 7038, 7170, 7650, 7820, 8126, 8604, 9775, 10350, 10755, 10994, 11730, 11950, 12189, 14076, 14340, 15300, 16252, 16491, 17595, 17925, 19550, 20315, 20700, 21510, 21988, 23460, 23900, 24378, 27485, 29325, 32982, 35190, 35850, 36567, 39100, 40630, 43020, 48756, 49473, 53775, 54970, 58650, 60945, 65964, 70380, 71700, 73134, 81260, 82455, 87975, 93449, 98946, 101575, 107550, 109940, 117300, 121890, 137425, 146268, 164910, 175950, 182835, 186898, 197892, 203150, 215100, 243780, 247365, 274850, 280347, 304725, 329820, 351900, 365670, 373796, 406300, 412275, 467245, 494730, 549700, 560694, 609450, 731340, 824550, 841041, 914175, 934490, 989460, 1121388, 1218900, 1236825, 1401735, 1649100, 1682082, 1828350, 1868980, 2336225, 2473650, 2803470, 3364164, 3656700, 4205205, 4672450, 4947300, 5606940, 7008675, 8410410, 9344900, 14017350, 16820820, 21026025, 28034700, 42052050, 84104100]

約数ペア:

[(1, 84104100), (2, 42052050), (3, 28034700), (4, 21026025), (5, 16820820), (6, 14017350), (9, 9344900), (10, 8410410), (12, 7008675), (15, 5606940), (17, 4947300), (18, 4672450), (20, 4205205), (23, 3656700), (25, 3364164), (30, 2803470), (34, 2473650), (36, 2336225), (45, 1868980), (46, 1828350), (50, 1682082), (51, 1649100), (60, 1401735), (68, 1236825), (69, 1218900), (75, 1121388), (85, 989460), (90, 934490), (92, 914175), (100, 841041), (102, 824550), (115, 731340), (138, 609450), (150, 560694), (153, 549700), (170, 494730), (180, 467245), (204, 412275), (207, 406300), (225, 373796), (230, 365670), (239, 351900), (255, 329820), (276, 304725), (300, 280347), (306, 274850), (340, 247365), (345, 243780), (391, 215100), (414, 203150), (425, 197892), (450, 186898), (460, 182835), (478, 175950), (510, 164910), (575, 146268), (612, 137425), (690, 121890), (717, 117300), (765, 109940), (782, 107550), (828, 101575), (850, 98946), (900, 93449), (956, 87975), (1020, 82455), (1035, 81260), (1150, 73134), (1173, 71700), (1195, 70380), (1275, 65964), (1380, 60945), (1434, 58650), (1530, 54970), (1564, 53775), (1700, 49473), (1725, 48756), (1955, 43020), (2070, 40630), (2151, 39100), (2300, 36567), (2346, 35850), (2390, 35190), (2550, 32982), (2868, 29325), (3060, 27485), (3450, 24378), (3519, 23900), (3585, 23460), (3825, 21988), (3910, 21510), (4063, 20700), (4140, 20315), (4302, 19550), (4692, 17925), (4780, 17595), (5100, 16491), (5175, 16252), (5497, 15300), (5865, 14340), (5975, 14076), (6900, 12189), (7038, 11950), (7170, 11730), (7650, 10994), (7820, 10755), (8126, 10350), (8604, 9775)]