201345750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 575793504

約数和(自身を除く): 374447754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 75, 81, 90, 122, 125, 135, 150, 162, 163, 183, 225, 250, 270, 305, 326, 366, 375, 405, 450, 489, 549, 610, 675, 750, 810, 815, 915, 978, 1098, 1125, 1350, 1467, 1525, 1630, 1647, 1830, 2025, 2250, 2445, 2745, 2934, 3050, 3294, 3375, 4050, 4075, 4401, 4575, 4890, 4941, 5490, 6750, 7335, 7625, 8150, 8235, 8802, 9150, 9882, 9943, 10125, 12225, 13203, 13725, 14670, 15250, 16470, 19886, 20250, 20375, 22005, 22875, 24450, 24705, 26406, 27450, 29829, 36675, 40750, 41175, 44010, 45750, 49410, 49715, 59658, 61125, 66015, 68625, 73350, 82350, 89487, 99430, 110025, 122250, 123525, 132030, 137250, 149145, 178974, 183375, 205875, 220050, 247050, 248575, 268461, 298290, 330075, 366750, 411750, 447435, 497150, 536922, 550125, 617625, 660150, 745725, 805383, 894870, 1100250, 1235250, 1242875, 1342305, 1491450, 1610766, 1650375, 2237175, 2485750, 2684610, 3300750, 3728625, 4026915, 4474350, 6711525, 7457250, 8053830, 11185875, 13423050, 20134575, 22371750, 33557625, 40269150, 67115250, 100672875, 201345750]

約数ペア:

[(1, 201345750), (2, 100672875), (3, 67115250), (5, 40269150), (6, 33557625), (9, 22371750), (10, 20134575), (15, 13423050), (18, 11185875), (25, 8053830), (27, 7457250), (30, 6711525), (45, 4474350), (50, 4026915), (54, 3728625), (61, 3300750), (75, 2684610), (81, 2485750), (90, 2237175), (122, 1650375), (125, 1610766), (135, 1491450), (150, 1342305), (162, 1242875), (163, 1235250), (183, 1100250), (225, 894870), (250, 805383), (270, 745725), (305, 660150), (326, 617625), (366, 550125), (375, 536922), (405, 497150), (450, 447435), (489, 411750), (549, 366750), (610, 330075), (675, 298290), (750, 268461), (810, 248575), (815, 247050), (915, 220050), (978, 205875), (1098, 183375), (1125, 178974), (1350, 149145), (1467, 137250), (1525, 132030), (1630, 123525), (1647, 122250), (1830, 110025), (2025, 99430), (2250, 89487), (2445, 82350), (2745, 73350), (2934, 68625), (3050, 66015), (3294, 61125), (3375, 59658), (4050, 49715), (4075, 49410), (4401, 45750), (4575, 44010), (4890, 41175), (4941, 40750), (5490, 36675), (6750, 29829), (7335, 27450), (7625, 26406), (8150, 24705), (8235, 24450), (8802, 22875), (9150, 22005), (9882, 20375), (9943, 20250), (10125, 19886), (12225, 16470), (13203, 15250), (13725, 14670)]