56675100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 176516480

約数和(自身を除く): 119841380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 61, 75, 76, 95, 100, 114, 122, 150, 163, 183, 190, 228, 244, 285, 300, 305, 326, 366, 380, 475, 489, 570, 610, 652, 732, 815, 915, 950, 978, 1140, 1159, 1220, 1425, 1525, 1630, 1830, 1900, 1956, 2318, 2445, 2850, 3050, 3097, 3260, 3477, 3660, 4075, 4575, 4636, 4890, 5700, 5795, 6100, 6194, 6954, 8150, 9150, 9291, 9780, 9943, 11590, 12225, 12388, 13908, 15485, 16300, 17385, 18300, 18582, 19886, 23180, 24450, 28975, 29829, 30970, 34770, 37164, 39772, 46455, 48900, 49715, 57950, 59658, 61940, 69540, 77425, 86925, 92910, 99430, 115900, 119316, 149145, 154850, 173850, 185820, 188917, 198860, 232275, 248575, 298290, 309700, 347700, 377834, 464550, 497150, 566751, 596580, 745725, 755668, 929100, 944585, 994300, 1133502, 1491450, 1889170, 2267004, 2833755, 2982900, 3778340, 4722925, 5667510, 9445850, 11335020, 14168775, 18891700, 28337550, 56675100]

約数ペア:

[(1, 56675100), (2, 28337550), (3, 18891700), (4, 14168775), (5, 11335020), (6, 9445850), (10, 5667510), (12, 4722925), (15, 3778340), (19, 2982900), (20, 2833755), (25, 2267004), (30, 1889170), (38, 1491450), (50, 1133502), (57, 994300), (60, 944585), (61, 929100), (75, 755668), (76, 745725), (95, 596580), (100, 566751), (114, 497150), (122, 464550), (150, 377834), (163, 347700), (183, 309700), (190, 298290), (228, 248575), (244, 232275), (285, 198860), (300, 188917), (305, 185820), (326, 173850), (366, 154850), (380, 149145), (475, 119316), (489, 115900), (570, 99430), (610, 92910), (652, 86925), (732, 77425), (815, 69540), (915, 61940), (950, 59658), (978, 57950), (1140, 49715), (1159, 48900), (1220, 46455), (1425, 39772), (1525, 37164), (1630, 34770), (1830, 30970), (1900, 29829), (1956, 28975), (2318, 24450), (2445, 23180), (2850, 19886), (3050, 18582), (3097, 18300), (3260, 17385), (3477, 16300), (3660, 15485), (4075, 13908), (4575, 12388), (4636, 12225), (4890, 11590), (5700, 9943), (5795, 9780), (6100, 9291), (6194, 9150), (6954, 8150)]