83676750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 222842880

約数和(自身を除く): 139166130

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 59, 61, 62, 75, 93, 118, 122, 125, 150, 155, 177, 183, 186, 250, 295, 305, 310, 354, 366, 375, 465, 590, 610, 750, 775, 885, 915, 930, 1475, 1525, 1550, 1770, 1829, 1830, 1891, 2325, 2950, 3050, 3599, 3658, 3782, 3875, 4425, 4575, 4650, 5487, 5673, 7198, 7375, 7625, 7750, 8850, 9145, 9150, 9455, 10797, 10974, 11346, 11625, 14750, 15250, 17995, 18290, 18910, 21594, 22125, 22875, 23250, 27435, 28365, 35990, 44250, 45725, 45750, 47275, 53985, 54870, 56730, 89975, 91450, 94550, 107970, 111569, 137175, 141825, 179950, 223138, 228625, 236375, 269925, 274350, 283650, 334707, 449875, 457250, 472750, 539850, 557845, 669414, 685875, 709125, 899750, 1115690, 1349625, 1371750, 1418250, 1673535, 2699250, 2789225, 3347070, 5578450, 8367675, 13946125, 16735350, 27892250, 41838375, 83676750]

約数ペア:

[(1, 83676750), (2, 41838375), (3, 27892250), (5, 16735350), (6, 13946125), (10, 8367675), (15, 5578450), (25, 3347070), (30, 2789225), (31, 2699250), (50, 1673535), (59, 1418250), (61, 1371750), (62, 1349625), (75, 1115690), (93, 899750), (118, 709125), (122, 685875), (125, 669414), (150, 557845), (155, 539850), (177, 472750), (183, 457250), (186, 449875), (250, 334707), (295, 283650), (305, 274350), (310, 269925), (354, 236375), (366, 228625), (375, 223138), (465, 179950), (590, 141825), (610, 137175), (750, 111569), (775, 107970), (885, 94550), (915, 91450), (930, 89975), (1475, 56730), (1525, 54870), (1550, 53985), (1770, 47275), (1829, 45750), (1830, 45725), (1891, 44250), (2325, 35990), (2950, 28365), (3050, 27435), (3599, 23250), (3658, 22875), (3782, 22125), (3875, 21594), (4425, 18910), (4575, 18290), (4650, 17995), (5487, 15250), (5673, 14750), (7198, 11625), (7375, 11346), (7625, 10974), (7750, 10797), (8850, 9455), (9145, 9150)]