304112250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 912746016

約数和(自身を除く): 608633766

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 37, 39, 45, 50, 65, 74, 75, 78, 90, 111, 117, 125, 130, 150, 185, 195, 222, 225, 234, 250, 281, 325, 333, 370, 375, 390, 450, 481, 555, 562, 585, 650, 666, 750, 843, 925, 962, 975, 1110, 1125, 1170, 1405, 1443, 1625, 1665, 1686, 1850, 1950, 2250, 2405, 2529, 2775, 2810, 2886, 2925, 3250, 3330, 3653, 4215, 4329, 4625, 4810, 4875, 5058, 5550, 5850, 7025, 7215, 7306, 8325, 8430, 8658, 9250, 9750, 10397, 10959, 12025, 12645, 13875, 14050, 14430, 14625, 16650, 18265, 20794, 21075, 21645, 21918, 24050, 25290, 27750, 29250, 31191, 32877, 35125, 36075, 36530, 41625, 42150, 43290, 51985, 54795, 60125, 62382, 63225, 65754, 70250, 72150, 83250, 91325, 93573, 103970, 105375, 108225, 109590, 120250, 126450, 135161, 155955, 164385, 180375, 182650, 187146, 210750, 216450, 259925, 270322, 273975, 311910, 316125, 328770, 360750, 405483, 456625, 467865, 519850, 541125, 547950, 632250, 675805, 779775, 810966, 821925, 913250, 935730, 1082250, 1216449, 1299625, 1351610, 1369875, 1559550, 1643850, 2027415, 2339325, 2432898, 2599250, 2739750, 3379025, 3898875, 4054830, 4109625, 4678650, 6082245, 6758050, 7797750, 8219250, 10137075, 11696625, 12164490, 16895125, 20274150, 23393250, 30411225, 33790250, 50685375, 60822450, 101370750, 152056125, 304112250]

約数ペア:

[(1, 304112250), (2, 152056125), (3, 101370750), (5, 60822450), (6, 50685375), (9, 33790250), (10, 30411225), (13, 23393250), (15, 20274150), (18, 16895125), (25, 12164490), (26, 11696625), (30, 10137075), (37, 8219250), (39, 7797750), (45, 6758050), (50, 6082245), (65, 4678650), (74, 4109625), (75, 4054830), (78, 3898875), (90, 3379025), (111, 2739750), (117, 2599250), (125, 2432898), (130, 2339325), (150, 2027415), (185, 1643850), (195, 1559550), (222, 1369875), (225, 1351610), (234, 1299625), (250, 1216449), (281, 1082250), (325, 935730), (333, 913250), (370, 821925), (375, 810966), (390, 779775), (450, 675805), (481, 632250), (555, 547950), (562, 541125), (585, 519850), (650, 467865), (666, 456625), (750, 405483), (843, 360750), (925, 328770), (962, 316125), (975, 311910), (1110, 273975), (1125, 270322), (1170, 259925), (1405, 216450), (1443, 210750), (1625, 187146), (1665, 182650), (1686, 180375), (1850, 164385), (1950, 155955), (2250, 135161), (2405, 126450), (2529, 120250), (2775, 109590), (2810, 108225), (2886, 105375), (2925, 103970), (3250, 93573), (3330, 91325), (3653, 83250), (4215, 72150), (4329, 70250), (4625, 65754), (4810, 63225), (4875, 62382), (5058, 60125), (5550, 54795), (5850, 51985), (7025, 43290), (7215, 42150), (7306, 41625), (8325, 36530), (8430, 36075), (8658, 35125), (9250, 32877), (9750, 31191), (10397, 29250), (10959, 27750), (12025, 25290), (12645, 24050), (13875, 21918), (14050, 21645), (14430, 21075), (14625, 20794), (16650, 18265)]