156952190900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2201293}}^1$

素因数の和:2201361

約数の個数: 72

約数和(自身を含む): 366858852864

約数和(自身を除く): 209906661964

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 92, 100, 115, 124, 155, 230, 310, 460, 575, 620, 713, 775, 1150, 1426, 1550, 2300, 2852, 3100, 3565, 7130, 14260, 17825, 35650, 71300, 2201293, 4402586, 8805172, 11006465, 22012930, 44025860, 50629739, 55032325, 68240083, 101259478, 110064650, 136480166, 202518956, 220129300, 253148695, 272960332, 341200415, 506297390, 682400830, 1012594780, 1265743475, 1364801660, 1569521909, 1706002075, 2531486950, 3139043818, 3412004150, 5062973900, 6278087636, 6824008300, 7847609545, 15695219090, 31390438180, 39238047725, 78476095450, 156952190900]

約数ペア:

[(1, 156952190900), (2, 78476095450), (4, 39238047725), (5, 31390438180), (10, 15695219090), (20, 7847609545), (23, 6824008300), (25, 6278087636), (31, 5062973900), (46, 3412004150), (50, 3139043818), (62, 2531486950), (92, 1706002075), (100, 1569521909), (115, 1364801660), (124, 1265743475), (155, 1012594780), (230, 682400830), (310, 506297390), (460, 341200415), (575, 272960332), (620, 253148695), (713, 220129300), (775, 202518956), (1150, 136480166), (1426, 110064650), (1550, 101259478), (2300, 68240083), (2852, 55032325), (3100, 50629739), (3565, 44025860), (7130, 22012930), (14260, 11006465), (17825, 8805172), (35650, 4402586), (71300, 2201293)]