156926250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 486125640

約数和(自身を除く): 329199390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 29, 30, 37, 39, 45, 50, 58, 65, 74, 75, 78, 87, 90, 111, 117, 125, 130, 145, 150, 174, 185, 195, 222, 225, 234, 250, 261, 290, 325, 333, 370, 375, 377, 390, 435, 450, 481, 522, 555, 585, 625, 650, 666, 725, 750, 754, 870, 925, 962, 975, 1073, 1110, 1125, 1131, 1170, 1250, 1305, 1443, 1450, 1625, 1665, 1850, 1875, 1885, 1950, 2146, 2175, 2250, 2262, 2405, 2610, 2775, 2886, 2925, 3219, 3250, 3330, 3393, 3625, 3750, 3770, 4329, 4350, 4625, 4810, 4875, 5365, 5550, 5625, 5655, 5850, 6438, 6525, 6786, 7215, 7250, 8125, 8325, 8658, 9250, 9425, 9657, 9750, 10730, 10875, 11250, 11310, 12025, 13050, 13875, 13949, 14430, 14625, 16095, 16250, 16650, 16965, 18125, 18850, 19314, 21645, 21750, 23125, 24050, 24375, 26825, 27750, 27898, 28275, 29250, 32190, 32625, 33930, 36075, 36250, 41625, 41847, 43290, 46250, 47125, 48285, 48750, 53650, 54375, 56550, 60125, 65250, 69375, 69745, 72150, 73125, 80475, 83250, 83694, 84825, 94250, 96570, 108225, 108750, 120250, 125541, 134125, 138750, 139490, 141375, 146250, 160950, 163125, 169650, 180375, 208125, 209235, 216450, 235625, 241425, 251082, 268250, 282750, 300625, 326250, 348725, 360750, 402375, 416250, 418470, 424125, 471250, 482850, 541125, 601250, 627705, 670625, 697450, 706875, 804750, 848250, 901875, 1046175, 1082250, 1207125, 1255410, 1341250, 1413750, 1743625, 1803750, 2011875, 2092350, 2120625, 2414250, 2705625, 3138525, 3487250, 4023750, 4241250, 5230875, 5411250, 6035625, 6277050, 8718125, 10461750, 12071250, 15692625, 17436250, 26154375, 31385250, 52308750, 78463125, 156926250]

約数ペア:

[(1, 156926250), (2, 78463125), (3, 52308750), (5, 31385250), (6, 26154375), (9, 17436250), (10, 15692625), (13, 12071250), (15, 10461750), (18, 8718125), (25, 6277050), (26, 6035625), (29, 5411250), (30, 5230875), (37, 4241250), (39, 4023750), (45, 3487250), (50, 3138525), (58, 2705625), (65, 2414250), (74, 2120625), (75, 2092350), (78, 2011875), (87, 1803750), (90, 1743625), (111, 1413750), (117, 1341250), (125, 1255410), (130, 1207125), (145, 1082250), (150, 1046175), (174, 901875), (185, 848250), (195, 804750), (222, 706875), (225, 697450), (234, 670625), (250, 627705), (261, 601250), (290, 541125), (325, 482850), (333, 471250), (370, 424125), (375, 418470), (377, 416250), (390, 402375), (435, 360750), (450, 348725), (481, 326250), (522, 300625), (555, 282750), (585, 268250), (625, 251082), (650, 241425), (666, 235625), (725, 216450), (750, 209235), (754, 208125), (870, 180375), (925, 169650), (962, 163125), (975, 160950), (1073, 146250), (1110, 141375), (1125, 139490), (1131, 138750), (1170, 134125), (1250, 125541), (1305, 120250), (1443, 108750), (1450, 108225), (1625, 96570), (1665, 94250), (1850, 84825), (1875, 83694), (1885, 83250), (1950, 80475), (2146, 73125), (2175, 72150), (2250, 69745), (2262, 69375), (2405, 65250), (2610, 60125), (2775, 56550), (2886, 54375), (2925, 53650), (3219, 48750), (3250, 48285), (3330, 47125), (3393, 46250), (3625, 43290), (3750, 41847), (3770, 41625), (4329, 36250), (4350, 36075), (4625, 33930), (4810, 32625), (4875, 32190), (5365, 29250), (5550, 28275), (5625, 27898), (5655, 27750), (5850, 26825), (6438, 24375), (6525, 24050), (6786, 23125), (7215, 21750), (7250, 21645), (8125, 19314), (8325, 18850), (8658, 18125), (9250, 16965), (9425, 16650), (9657, 16250), (9750, 16095), (10730, 14625), (10875, 14430), (11250, 13949), (11310, 13875), (12025, 13050)]