72507600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1831}}^1$

素因数の和:1866

約数の個数: 180

約数和(自身を含む): 274646112

約数和(自身を除く): 202138512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1831, 1980, 2200, 2475, 2640, 3300, 3600, 3662, 3960, 4400, 4950, 5493, 6600, 7324, 7920, 9155, 9900, 10986, 13200, 14648, 16479, 18310, 19800, 20141, 21972, 27465, 29296, 32958, 36620, 39600, 40282, 43944, 45775, 54930, 60423, 65916, 73240, 80564, 82395, 87888, 91550, 100705, 109860, 120846, 131832, 137325, 146480, 161128, 164790, 181269, 183100, 201410, 219720, 241692, 263664, 274650, 302115, 322256, 329580, 362538, 366200, 402820, 411975, 439440, 483384, 503525, 549300, 604230, 659160, 725076, 732400, 805640, 823950, 906345, 966768, 1007050, 1098600, 1208460, 1318320, 1450152, 1510575, 1611280, 1647900, 1812690, 2014100, 2197200, 2416920, 2900304, 3021150, 3295800, 3625380, 4028200, 4531725, 4833840, 6042300, 6591600, 7250760, 8056400, 9063450, 12084600, 14501520, 18126900, 24169200, 36253800, 72507600]

約数ペア:

[(1, 72507600), (2, 36253800), (3, 24169200), (4, 18126900), (5, 14501520), (6, 12084600), (8, 9063450), (9, 8056400), (10, 7250760), (11, 6591600), (12, 6042300), (15, 4833840), (16, 4531725), (18, 4028200), (20, 3625380), (22, 3295800), (24, 3021150), (25, 2900304), (30, 2416920), (33, 2197200), (36, 2014100), (40, 1812690), (44, 1647900), (45, 1611280), (48, 1510575), (50, 1450152), (55, 1318320), (60, 1208460), (66, 1098600), (72, 1007050), (75, 966768), (80, 906345), (88, 823950), (90, 805640), (99, 732400), (100, 725076), (110, 659160), (120, 604230), (132, 549300), (144, 503525), (150, 483384), (165, 439440), (176, 411975), (180, 402820), (198, 366200), (200, 362538), (220, 329580), (225, 322256), (240, 302115), (264, 274650), (275, 263664), (300, 241692), (330, 219720), (360, 201410), (396, 183100), (400, 181269), (440, 164790), (450, 161128), (495, 146480), (528, 137325), (550, 131832), (600, 120846), (660, 109860), (720, 100705), (792, 91550), (825, 87888), (880, 82395), (900, 80564), (990, 73240), (1100, 65916), (1200, 60423), (1320, 54930), (1584, 45775), (1650, 43944), (1800, 40282), (1831, 39600), (1980, 36620), (2200, 32958), (2475, 29296), (2640, 27465), (3300, 21972), (3600, 20141), (3662, 19800), (3960, 18310), (4400, 16479), (4950, 14648), (5493, 13200), (6600, 10986), (7324, 9900), (7920, 9155)]