33497000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 86486400

約数和(自身を除く): 52989400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 41, 43, 50, 76, 82, 86, 95, 100, 125, 152, 164, 172, 190, 200, 205, 215, 250, 328, 344, 380, 410, 430, 475, 500, 760, 779, 817, 820, 860, 950, 1000, 1025, 1075, 1558, 1634, 1640, 1720, 1763, 1900, 2050, 2150, 2375, 3116, 3268, 3526, 3800, 3895, 4085, 4100, 4300, 4750, 5125, 5375, 6232, 6536, 7052, 7790, 8170, 8200, 8600, 8815, 9500, 10250, 10750, 14104, 15580, 16340, 17630, 19000, 19475, 20425, 20500, 21500, 31160, 32680, 33497, 35260, 38950, 40850, 41000, 43000, 44075, 66994, 70520, 77900, 81700, 88150, 97375, 102125, 133988, 155800, 163400, 167485, 176300, 194750, 204250, 220375, 267976, 334970, 352600, 389500, 408500, 440750, 669940, 779000, 817000, 837425, 881500, 1339880, 1674850, 1763000, 3349700, 4187125, 6699400, 8374250, 16748500, 33497000]

約数ペア:

[(1, 33497000), (2, 16748500), (4, 8374250), (5, 6699400), (8, 4187125), (10, 3349700), (19, 1763000), (20, 1674850), (25, 1339880), (38, 881500), (40, 837425), (41, 817000), (43, 779000), (50, 669940), (76, 440750), (82, 408500), (86, 389500), (95, 352600), (100, 334970), (125, 267976), (152, 220375), (164, 204250), (172, 194750), (190, 176300), (200, 167485), (205, 163400), (215, 155800), (250, 133988), (328, 102125), (344, 97375), (380, 88150), (410, 81700), (430, 77900), (475, 70520), (500, 66994), (760, 44075), (779, 43000), (817, 41000), (820, 40850), (860, 38950), (950, 35260), (1000, 33497), (1025, 32680), (1075, 31160), (1558, 21500), (1634, 20500), (1640, 20425), (1720, 19475), (1763, 19000), (1900, 17630), (2050, 16340), (2150, 15580), (2375, 14104), (3116, 10750), (3268, 10250), (3526, 9500), (3800, 8815), (3895, 8600), (4085, 8200), (4100, 8170), (4300, 7790), (4750, 7052), (5125, 6536), (5375, 6232)]