74072700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{487}}^1$

素因数の和:533

約数の個数: 162

約数和(自身を含む): 251926584

約数和(自身を除く): 177853884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 169, 180, 195, 225, 234, 260, 300, 325, 338, 390, 450, 468, 487, 507, 585, 650, 676, 780, 845, 900, 974, 975, 1014, 1170, 1300, 1461, 1521, 1690, 1948, 1950, 2028, 2340, 2435, 2535, 2922, 2925, 3042, 3380, 3900, 4225, 4383, 4870, 5070, 5844, 5850, 6084, 6331, 7305, 7605, 8450, 8766, 9740, 10140, 11700, 12175, 12662, 12675, 14610, 15210, 16900, 17532, 18993, 21915, 24350, 25324, 25350, 29220, 30420, 31655, 36525, 37986, 38025, 43830, 48700, 50700, 56979, 63310, 73050, 75972, 76050, 82303, 87660, 94965, 109575, 113958, 126620, 146100, 152100, 158275, 164606, 189930, 219150, 227916, 246909, 284895, 316550, 329212, 379860, 411515, 438300, 474825, 493818, 569790, 633100, 740727, 823030, 949650, 987636, 1139580, 1234545, 1424475, 1481454, 1646060, 1899300, 2057575, 2469090, 2848950, 2962908, 3703635, 4115150, 4938180, 5697900, 6172725, 7407270, 8230300, 12345450, 14814540, 18518175, 24690900, 37036350, 74072700]

約数ペア:

[(1, 74072700), (2, 37036350), (3, 24690900), (4, 18518175), (5, 14814540), (6, 12345450), (9, 8230300), (10, 7407270), (12, 6172725), (13, 5697900), (15, 4938180), (18, 4115150), (20, 3703635), (25, 2962908), (26, 2848950), (30, 2469090), (36, 2057575), (39, 1899300), (45, 1646060), (50, 1481454), (52, 1424475), (60, 1234545), (65, 1139580), (75, 987636), (78, 949650), (90, 823030), (100, 740727), (117, 633100), (130, 569790), (150, 493818), (156, 474825), (169, 438300), (180, 411515), (195, 379860), (225, 329212), (234, 316550), (260, 284895), (300, 246909), (325, 227916), (338, 219150), (390, 189930), (450, 164606), (468, 158275), (487, 152100), (507, 146100), (585, 126620), (650, 113958), (676, 109575), (780, 94965), (845, 87660), (900, 82303), (974, 76050), (975, 75972), (1014, 73050), (1170, 63310), (1300, 56979), (1461, 50700), (1521, 48700), (1690, 43830), (1948, 38025), (1950, 37986), (2028, 36525), (2340, 31655), (2435, 30420), (2535, 29220), (2922, 25350), (2925, 25324), (3042, 24350), (3380, 21915), (3900, 18993), (4225, 17532), (4383, 16900), (4870, 15210), (5070, 14610), (5844, 12675), (5850, 12662), (6084, 12175), (6331, 11700), (7305, 10140), (7605, 9740), (8450, 8766)]