84360900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 266760704

約数和(自身を除く): 182399804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 97, 100, 130, 150, 156, 194, 195, 223, 260, 291, 300, 325, 388, 390, 446, 485, 582, 650, 669, 780, 892, 970, 975, 1115, 1164, 1261, 1300, 1338, 1455, 1940, 1950, 2230, 2425, 2522, 2676, 2899, 2910, 3345, 3783, 3900, 4460, 4850, 5044, 5575, 5798, 5820, 6305, 6690, 7275, 7566, 8697, 9700, 11150, 11596, 12610, 13380, 14495, 14550, 15132, 16725, 17394, 18915, 21631, 22300, 25220, 28990, 29100, 31525, 33450, 34788, 37830, 43262, 43485, 57980, 63050, 64893, 66900, 72475, 75660, 86524, 86970, 94575, 108155, 126100, 129786, 144950, 173940, 189150, 216310, 217425, 259572, 281203, 289900, 324465, 378300, 432620, 434850, 540775, 562406, 648930, 843609, 869700, 1081550, 1124812, 1297860, 1406015, 1622325, 1687218, 2163100, 2812030, 3244650, 3374436, 4218045, 5624060, 6489300, 7030075, 8436090, 14060150, 16872180, 21090225, 28120300, 42180450, 84360900]

約数ペア:

[(1, 84360900), (2, 42180450), (3, 28120300), (4, 21090225), (5, 16872180), (6, 14060150), (10, 8436090), (12, 7030075), (13, 6489300), (15, 5624060), (20, 4218045), (25, 3374436), (26, 3244650), (30, 2812030), (39, 2163100), (50, 1687218), (52, 1622325), (60, 1406015), (65, 1297860), (75, 1124812), (78, 1081550), (97, 869700), (100, 843609), (130, 648930), (150, 562406), (156, 540775), (194, 434850), (195, 432620), (223, 378300), (260, 324465), (291, 289900), (300, 281203), (325, 259572), (388, 217425), (390, 216310), (446, 189150), (485, 173940), (582, 144950), (650, 129786), (669, 126100), (780, 108155), (892, 94575), (970, 86970), (975, 86524), (1115, 75660), (1164, 72475), (1261, 66900), (1300, 64893), (1338, 63050), (1455, 57980), (1940, 43485), (1950, 43262), (2230, 37830), (2425, 34788), (2522, 33450), (2676, 31525), (2899, 29100), (2910, 28990), (3345, 25220), (3783, 22300), (3900, 21631), (4460, 18915), (4850, 17394), (5044, 16725), (5575, 15132), (5798, 14550), (5820, 14495), (6305, 13380), (6690, 12610), (7275, 11596), (7566, 11150), (8697, 9700)]