213279300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18229}}^1$

素因数の和:18262

約数の個数: 108

約数和(自身を含む): 719975620

約数和(自身を除く): 506696320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 18229, 36458, 54687, 72916, 91145, 109374, 164061, 182290, 218748, 236977, 273435, 328122, 364580, 455725, 473954, 546870, 656244, 710931, 820305, 911450, 947908, 1093740, 1184885, 1367175, 1421862, 1640610, 1822900, 2132793, 2369770, 2734350, 2843724, 3281220, 3554655, 4101525, 4265586, 4739540, 5468700, 5924425, 7109310, 8203050, 8531172, 10663965, 11848850, 14218620, 16406100, 17773275, 21327930, 23697700, 35546550, 42655860, 53319825, 71093100, 106639650, 213279300]

約数ペア:

[(1, 213279300), (2, 106639650), (3, 71093100), (4, 53319825), (5, 42655860), (6, 35546550), (9, 23697700), (10, 21327930), (12, 17773275), (13, 16406100), (15, 14218620), (18, 11848850), (20, 10663965), (25, 8531172), (26, 8203050), (30, 7109310), (36, 5924425), (39, 5468700), (45, 4739540), (50, 4265586), (52, 4101525), (60, 3554655), (65, 3281220), (75, 2843724), (78, 2734350), (90, 2369770), (100, 2132793), (117, 1822900), (130, 1640610), (150, 1421862), (156, 1367175), (180, 1184885), (195, 1093740), (225, 947908), (234, 911450), (260, 820305), (300, 710931), (325, 656244), (390, 546870), (450, 473954), (468, 455725), (585, 364580), (650, 328122), (780, 273435), (900, 236977), (975, 218748), (1170, 182290), (1300, 164061), (1950, 109374), (2340, 91145), (2925, 72916), (3900, 54687), (5850, 36458), (11700, 18229)]