12912773400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{21673}}^1$

素因数の和:22026

約数の個数: 144

約数和(自身を含む): 43498417560

約数和(自身を除く): 30585644160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 331, 360, 450, 600, 662, 900, 993, 1324, 1655, 1800, 1986, 2648, 2979, 3310, 3972, 4965, 5958, 6620, 7944, 8275, 9930, 11916, 13240, 14895, 16550, 19860, 21673, 23832, 24825, 29790, 33100, 39720, 43346, 49650, 59580, 65019, 66200, 74475, 86692, 99300, 108365, 119160, 130038, 148950, 173384, 195057, 198600, 216730, 260076, 297900, 325095, 390114, 433460, 520152, 541825, 595800, 650190, 780228, 866920, 975285, 1083650, 1300380, 1560456, 1625475, 1950570, 2167300, 2600760, 3250950, 3901140, 4334600, 4876425, 6501900, 7173763, 7802280, 9752850, 13003800, 14347526, 19505700, 21521289, 28695052, 35868815, 39011400, 43042578, 57390104, 64563867, 71737630, 86085156, 107606445, 129127734, 143475260, 172170312, 179344075, 215212890, 258255468, 286950520, 322819335, 358688150, 430425780, 516510936, 538032225, 645638670, 717376300, 860851560, 1076064450, 1291277340, 1434752600, 1614096675, 2152128900, 2582554680, 3228193350, 4304257800, 6456386700, 12912773400]

約数ペア:

[(1, 12912773400), (2, 6456386700), (3, 4304257800), (4, 3228193350), (5, 2582554680), (6, 2152128900), (8, 1614096675), (9, 1434752600), (10, 1291277340), (12, 1076064450), (15, 860851560), (18, 717376300), (20, 645638670), (24, 538032225), (25, 516510936), (30, 430425780), (36, 358688150), (40, 322819335), (45, 286950520), (50, 258255468), (60, 215212890), (72, 179344075), (75, 172170312), (90, 143475260), (100, 129127734), (120, 107606445), (150, 86085156), (180, 71737630), (200, 64563867), (225, 57390104), (300, 43042578), (331, 39011400), (360, 35868815), (450, 28695052), (600, 21521289), (662, 19505700), (900, 14347526), (993, 13003800), (1324, 9752850), (1655, 7802280), (1800, 7173763), (1986, 6501900), (2648, 4876425), (2979, 4334600), (3310, 3901140), (3972, 3250950), (4965, 2600760), (5958, 2167300), (6620, 1950570), (7944, 1625475), (8275, 1560456), (9930, 1300380), (11916, 1083650), (13240, 975285), (14895, 866920), (16550, 780228), (19860, 650190), (21673, 595800), (23832, 541825), (24825, 520152), (29790, 433460), (33100, 390114), (39720, 325095), (43346, 297900), (49650, 260076), (59580, 216730), (65019, 198600), (66200, 195057), (74475, 173384), (86692, 148950), (99300, 130038), (108365, 119160)]