151988100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 498718080

約数和(自身を除く): 346729980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 53, 55, 60, 66, 75, 79, 100, 106, 110, 121, 132, 150, 158, 159, 165, 212, 220, 237, 242, 265, 275, 300, 316, 318, 330, 363, 395, 474, 484, 530, 550, 583, 605, 636, 660, 726, 790, 795, 825, 869, 948, 1060, 1100, 1166, 1185, 1210, 1325, 1452, 1580, 1590, 1650, 1738, 1749, 1815, 1975, 2332, 2370, 2420, 2607, 2650, 2915, 3025, 3180, 3300, 3476, 3498, 3630, 3950, 3975, 4187, 4345, 4740, 5214, 5300, 5830, 5925, 6050, 6413, 6996, 7260, 7900, 7950, 8374, 8690, 8745, 9075, 9559, 10428, 11660, 11850, 12100, 12561, 12826, 13035, 14575, 15900, 16748, 17380, 17490, 18150, 19118, 19239, 20935, 21725, 23700, 25122, 25652, 26070, 28677, 29150, 32065, 34980, 36300, 38236, 38478, 41870, 43450, 43725, 46057, 47795, 50244, 52140, 57354, 58300, 62805, 64130, 65175, 76956, 83740, 86900, 87450, 92114, 95590, 96195, 104675, 114708, 125610, 128260, 130350, 138171, 143385, 160325, 174900, 184228, 191180, 192390, 209350, 230285, 238975, 251220, 260700, 276342, 286770, 314025, 320650, 384780, 418700, 460570, 477950, 480975, 506627, 552684, 573540, 628050, 641300, 690855, 716925, 921140, 955900, 961950, 1013254, 1151425, 1256100, 1381710, 1433850, 1519881, 1923900, 2026508, 2302850, 2533135, 2763420, 2867700, 3039762, 3454275, 4605700, 5066270, 6079524, 6908550, 7599405, 10132540, 12665675, 13817100, 15198810, 25331350, 30397620, 37997025, 50662700, 75994050, 151988100]

約数ペア:

[(1, 151988100), (2, 75994050), (3, 50662700), (4, 37997025), (5, 30397620), (6, 25331350), (10, 15198810), (11, 13817100), (12, 12665675), (15, 10132540), (20, 7599405), (22, 6908550), (25, 6079524), (30, 5066270), (33, 4605700), (44, 3454275), (50, 3039762), (53, 2867700), (55, 2763420), (60, 2533135), (66, 2302850), (75, 2026508), (79, 1923900), (100, 1519881), (106, 1433850), (110, 1381710), (121, 1256100), (132, 1151425), (150, 1013254), (158, 961950), (159, 955900), (165, 921140), (212, 716925), (220, 690855), (237, 641300), (242, 628050), (265, 573540), (275, 552684), (300, 506627), (316, 480975), (318, 477950), (330, 460570), (363, 418700), (395, 384780), (474, 320650), (484, 314025), (530, 286770), (550, 276342), (583, 260700), (605, 251220), (636, 238975), (660, 230285), (726, 209350), (790, 192390), (795, 191180), (825, 184228), (869, 174900), (948, 160325), (1060, 143385), (1100, 138171), (1166, 130350), (1185, 128260), (1210, 125610), (1325, 114708), (1452, 104675), (1580, 96195), (1590, 95590), (1650, 92114), (1738, 87450), (1749, 86900), (1815, 83740), (1975, 76956), (2332, 65175), (2370, 64130), (2420, 62805), (2607, 58300), (2650, 57354), (2915, 52140), (3025, 50244), (3180, 47795), (3300, 46057), (3476, 43725), (3498, 43450), (3630, 41870), (3950, 38478), (3975, 38236), (4187, 36300), (4345, 34980), (4740, 32065), (5214, 29150), (5300, 28677), (5830, 26070), (5925, 25652), (6050, 25122), (6413, 23700), (6996, 21725), (7260, 20935), (7900, 19239), (7950, 19118), (8374, 18150), (8690, 17490), (8745, 17380), (9075, 16748), (9559, 15900), (10428, 14575), (11660, 13035), (11850, 12826), (12100, 12561)]