322397700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 990769920

約数和(自身を除く): 668372220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 163, 190, 228, 285, 300, 326, 347, 380, 475, 489, 570, 652, 694, 815, 950, 978, 1041, 1140, 1388, 1425, 1630, 1735, 1900, 1956, 2082, 2445, 2850, 3097, 3260, 3470, 4075, 4164, 4890, 5205, 5700, 6194, 6593, 6940, 8150, 8675, 9291, 9780, 10410, 12225, 12388, 13186, 15485, 16300, 17350, 18582, 19779, 20820, 24450, 26025, 26372, 30970, 32965, 34700, 37164, 39558, 46455, 48900, 52050, 56561, 61940, 65930, 77425, 79116, 92910, 98895, 104100, 113122, 131860, 154850, 164825, 169683, 185820, 197790, 226244, 232275, 282805, 309700, 329650, 339366, 395580, 464550, 494475, 565610, 659300, 678732, 848415, 929100, 988950, 1074659, 1131220, 1414025, 1696830, 1977900, 2149318, 2828050, 3223977, 3393660, 4242075, 4298636, 5373295, 5656100, 6447954, 8484150, 10746590, 12895908, 16119885, 16968300, 21493180, 26866475, 32239770, 53732950, 64479540, 80599425, 107465900, 161198850, 322397700]

約数ペア:

[(1, 322397700), (2, 161198850), (3, 107465900), (4, 80599425), (5, 64479540), (6, 53732950), (10, 32239770), (12, 26866475), (15, 21493180), (19, 16968300), (20, 16119885), (25, 12895908), (30, 10746590), (38, 8484150), (50, 6447954), (57, 5656100), (60, 5373295), (75, 4298636), (76, 4242075), (95, 3393660), (100, 3223977), (114, 2828050), (150, 2149318), (163, 1977900), (190, 1696830), (228, 1414025), (285, 1131220), (300, 1074659), (326, 988950), (347, 929100), (380, 848415), (475, 678732), (489, 659300), (570, 565610), (652, 494475), (694, 464550), (815, 395580), (950, 339366), (978, 329650), (1041, 309700), (1140, 282805), (1388, 232275), (1425, 226244), (1630, 197790), (1735, 185820), (1900, 169683), (1956, 164825), (2082, 154850), (2445, 131860), (2850, 113122), (3097, 104100), (3260, 98895), (3470, 92910), (4075, 79116), (4164, 77425), (4890, 65930), (5205, 61940), (5700, 56561), (6194, 52050), (6593, 48900), (6940, 46455), (8150, 39558), (8675, 37164), (9291, 34700), (9780, 32965), (10410, 30970), (12225, 26372), (12388, 26025), (13186, 24450), (15485, 20820), (16300, 19779), (17350, 18582)]