308610900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2029}}^1$

素因数の和:2075

約数の個数: 162

約数和(自身を含む): 1047973290

約数和(自身を除く): 739362390

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, 169, 180, 195, 225, 234, 260, 300, 325, 338, 390, 450, 468, 507, 585, 650, 676, 780, 845, 900, 975, 1014, 1170, 1300, 1521, 1690, 1950, 2028, 2029, 2340, 2535, 2925, 3042, 3380, 3900, 4058, 4225, 5070, 5850, 6084, 6087, 7605, 8116, 8450, 10140, 10145, 11700, 12174, 12675, 15210, 16900, 18261, 20290, 24348, 25350, 26377, 30420, 30435, 36522, 38025, 40580, 50700, 50725, 52754, 60870, 73044, 76050, 79131, 91305, 101450, 105508, 121740, 131885, 152100, 152175, 158262, 182610, 202900, 237393, 263770, 304350, 316524, 342901, 365220, 395655, 456525, 474786, 527540, 608700, 659425, 685802, 791310, 913050, 949572, 1028703, 1186965, 1318850, 1371604, 1582620, 1714505, 1826100, 1978275, 2057406, 2373930, 2637700, 3086109, 3429010, 3956550, 4114812, 4747860, 5143515, 5934825, 6172218, 6858020, 7913100, 8572525, 10287030, 11869650, 12344436, 15430545, 17145050, 20574060, 23739300, 25717575, 30861090, 34290100, 51435150, 61722180, 77152725, 102870300, 154305450, 308610900]

約数ペア:

[(1, 308610900), (2, 154305450), (3, 102870300), (4, 77152725), (5, 61722180), (6, 51435150), (9, 34290100), (10, 30861090), (12, 25717575), (13, 23739300), (15, 20574060), (18, 17145050), (20, 15430545), (25, 12344436), (26, 11869650), (30, 10287030), (36, 8572525), (39, 7913100), (45, 6858020), (50, 6172218), (52, 5934825), (60, 5143515), (65, 4747860), (75, 4114812), (78, 3956550), (90, 3429010), (100, 3086109), (117, 2637700), (130, 2373930), (150, 2057406), (156, 1978275), (169, 1826100), (180, 1714505), (195, 1582620), (225, 1371604), (234, 1318850), (260, 1186965), (300, 1028703), (325, 949572), (338, 913050), (390, 791310), (450, 685802), (468, 659425), (507, 608700), (585, 527540), (650, 474786), (676, 456525), (780, 395655), (845, 365220), (900, 342901), (975, 316524), (1014, 304350), (1170, 263770), (1300, 237393), (1521, 202900), (1690, 182610), (1950, 158262), (2028, 152175), (2029, 152100), (2340, 131885), (2535, 121740), (2925, 105508), (3042, 101450), (3380, 91305), (3900, 79131), (4058, 76050), (4225, 73044), (5070, 60870), (5850, 52754), (6084, 50725), (6087, 50700), (7605, 40580), (8116, 38025), (8450, 36522), (10140, 30435), (10145, 30420), (11700, 26377), (12174, 25350), (12675, 24348), (15210, 20290), (16900, 18261)]