140299800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 473779200

約数和(自身を除く): 333479400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 31, 38, 40, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 120, 124, 150, 152, 155, 186, 190, 200, 228, 248, 285, 300, 310, 372, 380, 397, 456, 465, 475, 570, 589, 600, 620, 744, 760, 775, 794, 930, 950, 1140, 1178, 1191, 1240, 1425, 1550, 1588, 1767, 1860, 1900, 1985, 2280, 2325, 2356, 2382, 2850, 2945, 3100, 3176, 3534, 3720, 3800, 3970, 4650, 4712, 4764, 5700, 5890, 5955, 6200, 7068, 7543, 7940, 8835, 9300, 9528, 9925, 11400, 11780, 11910, 12307, 14136, 14725, 15086, 15880, 17670, 18600, 19850, 22629, 23560, 23820, 24614, 29450, 29775, 30172, 35340, 36921, 37715, 39700, 44175, 45258, 47640, 49228, 58900, 59550, 60344, 61535, 70680, 73842, 75430, 79400, 88350, 90516, 98456, 113145, 117800, 119100, 123070, 147684, 150860, 176700, 181032, 184605, 188575, 226290, 233833, 238200, 246140, 295368, 301720, 307675, 353400, 369210, 377150, 452580, 467666, 492280, 565725, 615350, 701499, 738420, 754300, 905160, 923025, 935332, 1131450, 1169165, 1230700, 1402998, 1476840, 1508600, 1846050, 1870664, 2262900, 2338330, 2461400, 2805996, 3507495, 3692100, 4525800, 4676660, 5611992, 5845825, 7014990, 7384200, 9353320, 11691650, 14029980, 17537475, 23383300, 28059960, 35074950, 46766600, 70149900, 140299800]

約数ペア:

[(1, 140299800), (2, 70149900), (3, 46766600), (4, 35074950), (5, 28059960), (6, 23383300), (8, 17537475), (10, 14029980), (12, 11691650), (15, 9353320), (19, 7384200), (20, 7014990), (24, 5845825), (25, 5611992), (30, 4676660), (31, 4525800), (38, 3692100), (40, 3507495), (50, 2805996), (57, 2461400), (60, 2338330), (62, 2262900), (75, 1870664), (76, 1846050), (93, 1508600), (95, 1476840), (100, 1402998), (114, 1230700), (120, 1169165), (124, 1131450), (150, 935332), (152, 923025), (155, 905160), (186, 754300), (190, 738420), (200, 701499), (228, 615350), (248, 565725), (285, 492280), (300, 467666), (310, 452580), (372, 377150), (380, 369210), (397, 353400), (456, 307675), (465, 301720), (475, 295368), (570, 246140), (589, 238200), (600, 233833), (620, 226290), (744, 188575), (760, 184605), (775, 181032), (794, 176700), (930, 150860), (950, 147684), (1140, 123070), (1178, 119100), (1191, 117800), (1240, 113145), (1425, 98456), (1550, 90516), (1588, 88350), (1767, 79400), (1860, 75430), (1900, 73842), (1985, 70680), (2280, 61535), (2325, 60344), (2356, 59550), (2382, 58900), (2850, 49228), (2945, 47640), (3100, 45258), (3176, 44175), (3534, 39700), (3720, 37715), (3800, 36921), (3970, 35340), (4650, 30172), (4712, 29775), (4764, 29450), (5700, 24614), (5890, 23820), (5955, 23560), (6200, 22629), (7068, 19850), (7543, 18600), (7940, 17670), (8835, 15880), (9300, 15086), (9528, 14725), (9925, 14136), (11400, 12307), (11780, 11910)]