173070300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 544409600

約数和(自身を除く): 371339300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 199, 223, 260, 300, 325, 390, 398, 446, 597, 650, 669, 780, 796, 892, 975, 995, 1115, 1194, 1300, 1338, 1950, 1990, 2230, 2388, 2587, 2676, 2899, 2985, 3345, 3900, 3980, 4460, 4975, 5174, 5575, 5798, 5970, 6690, 7761, 8697, 9950, 10348, 11150, 11596, 11940, 12935, 13380, 14495, 14925, 15522, 16725, 17394, 19900, 22300, 25870, 28990, 29850, 31044, 33450, 34788, 38805, 43485, 44377, 51740, 57980, 59700, 64675, 66900, 72475, 77610, 86970, 88754, 129350, 133131, 144950, 155220, 173940, 177508, 194025, 217425, 221885, 258700, 266262, 289900, 388050, 434850, 443770, 532524, 576901, 665655, 776100, 869700, 887540, 1109425, 1153802, 1331310, 1730703, 2218850, 2307604, 2662620, 2884505, 3328275, 3461406, 4437700, 5769010, 6656550, 6922812, 8653515, 11538020, 13313100, 14422525, 17307030, 28845050, 34614060, 43267575, 57690100, 86535150, 173070300]

約数ペア:

[(1, 173070300), (2, 86535150), (3, 57690100), (4, 43267575), (5, 34614060), (6, 28845050), (10, 17307030), (12, 14422525), (13, 13313100), (15, 11538020), (20, 8653515), (25, 6922812), (26, 6656550), (30, 5769010), (39, 4437700), (50, 3461406), (52, 3328275), (60, 2884505), (65, 2662620), (75, 2307604), (78, 2218850), (100, 1730703), (130, 1331310), (150, 1153802), (156, 1109425), (195, 887540), (199, 869700), (223, 776100), (260, 665655), (300, 576901), (325, 532524), (390, 443770), (398, 434850), (446, 388050), (597, 289900), (650, 266262), (669, 258700), (780, 221885), (796, 217425), (892, 194025), (975, 177508), (995, 173940), (1115, 155220), (1194, 144950), (1300, 133131), (1338, 129350), (1950, 88754), (1990, 86970), (2230, 77610), (2388, 72475), (2587, 66900), (2676, 64675), (2899, 59700), (2985, 57980), (3345, 51740), (3900, 44377), (3980, 43485), (4460, 38805), (4975, 34788), (5174, 33450), (5575, 31044), (5798, 29850), (5970, 28990), (6690, 25870), (7761, 22300), (8697, 19900), (9950, 17394), (10348, 16725), (11150, 15522), (11596, 14925), (11940, 14495), (12935, 13380)]