203528150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 457256448

約数和(自身を除く): 253728298

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 131, 161, 175, 193, 230, 262, 322, 350, 386, 575, 655, 805, 917, 965, 1150, 1310, 1351, 1610, 1834, 1930, 2702, 3013, 3275, 4025, 4439, 4585, 4825, 6026, 6550, 6755, 8050, 8878, 9170, 9650, 13510, 15065, 21091, 22195, 22925, 25283, 30130, 31073, 33775, 42182, 44390, 45850, 50566, 62146, 67550, 75325, 105455, 110975, 126415, 150650, 155365, 176981, 210910, 221950, 252830, 310730, 353962, 527275, 581509, 632075, 776825, 884905, 1054550, 1163018, 1264150, 1553650, 1769810, 2907545, 4070563, 4424525, 5815090, 8141126, 8849050, 14537725, 20352815, 29075450, 40705630, 101764075, 203528150]

約数ペア:

[(1, 203528150), (2, 101764075), (5, 40705630), (7, 29075450), (10, 20352815), (14, 14537725), (23, 8849050), (25, 8141126), (35, 5815090), (46, 4424525), (50, 4070563), (70, 2907545), (115, 1769810), (131, 1553650), (161, 1264150), (175, 1163018), (193, 1054550), (230, 884905), (262, 776825), (322, 632075), (350, 581509), (386, 527275), (575, 353962), (655, 310730), (805, 252830), (917, 221950), (965, 210910), (1150, 176981), (1310, 155365), (1351, 150650), (1610, 126415), (1834, 110975), (1930, 105455), (2702, 75325), (3013, 67550), (3275, 62146), (4025, 50566), (4439, 45850), (4585, 44390), (4825, 42182), (6026, 33775), (6550, 31073), (6755, 30130), (8050, 25283), (8878, 22925), (9170, 22195), (9650, 21091), (13510, 15065)]