1330382250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{20389}}^1$

素因数の和:20441

約数の個数: 96

約数和(自身を含む): 3721582800

約数和(自身を除く): 2391200550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 125, 145, 150, 174, 225, 250, 261, 290, 375, 435, 450, 522, 725, 750, 870, 1125, 1305, 1450, 2175, 2250, 2610, 3625, 4350, 6525, 7250, 10875, 13050, 20389, 21750, 32625, 40778, 61167, 65250, 101945, 122334, 183501, 203890, 305835, 367002, 509725, 591281, 611670, 917505, 1019450, 1182562, 1529175, 1773843, 1835010, 2548625, 2956405, 3058350, 3547686, 4587525, 5097250, 5321529, 5912810, 7645875, 8869215, 9175050, 10643058, 14782025, 15291750, 17738430, 22937625, 26607645, 29564050, 44346075, 45875250, 53215290, 73910125, 88692150, 133038225, 147820250, 221730375, 266076450, 443460750, 665191125, 1330382250]

約数ペア:

[(1, 1330382250), (2, 665191125), (3, 443460750), (5, 266076450), (6, 221730375), (9, 147820250), (10, 133038225), (15, 88692150), (18, 73910125), (25, 53215290), (29, 45875250), (30, 44346075), (45, 29564050), (50, 26607645), (58, 22937625), (75, 17738430), (87, 15291750), (90, 14782025), (125, 10643058), (145, 9175050), (150, 8869215), (174, 7645875), (225, 5912810), (250, 5321529), (261, 5097250), (290, 4587525), (375, 3547686), (435, 3058350), (450, 2956405), (522, 2548625), (725, 1835010), (750, 1773843), (870, 1529175), (1125, 1182562), (1305, 1019450), (1450, 917505), (2175, 611670), (2250, 591281), (2610, 509725), (3625, 367002), (4350, 305835), (6525, 203890), (7250, 183501), (10875, 122334), (13050, 101945), (20389, 65250), (21750, 61167), (32625, 40778)]