141459200

素因数分解:

$2^8\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:111

約数の個数: 162

約数和(自身を含む): 377522712

約数和(自身を除く): 236063512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 64, 80, 92, 100, 115, 124, 128, 155, 160, 184, 200, 230, 248, 256, 310, 320, 368, 400, 460, 496, 575, 620, 640, 713, 736, 775, 800, 920, 961, 992, 1150, 1240, 1280, 1426, 1472, 1550, 1600, 1840, 1922, 1984, 2300, 2480, 2852, 2944, 3100, 3200, 3565, 3680, 3844, 3968, 4600, 4805, 4960, 5704, 5888, 6200, 6400, 7130, 7360, 7688, 7936, 9200, 9610, 9920, 11408, 12400, 14260, 14720, 15376, 17825, 18400, 19220, 19840, 22103, 22816, 24025, 24800, 28520, 29440, 30752, 35650, 36800, 38440, 39680, 44206, 45632, 48050, 49600, 57040, 61504, 71300, 73600, 76880, 88412, 91264, 96100, 99200, 110515, 114080, 123008, 142600, 147200, 153760, 176824, 182528, 192200, 198400, 221030, 228160, 246016, 285200, 307520, 353648, 384400, 442060, 456320, 552575, 570400, 615040, 707296, 768800, 884120, 912640, 1105150, 1140800, 1230080, 1414592, 1537600, 1768240, 2210300, 2281600, 2829184, 3075200, 3536480, 4420600, 4563200, 5658368, 6150400, 7072960, 8841200, 14145920, 17682400, 28291840, 35364800, 70729600, 141459200]

約数ペア:

[(1, 141459200), (2, 70729600), (4, 35364800), (5, 28291840), (8, 17682400), (10, 14145920), (16, 8841200), (20, 7072960), (23, 6150400), (25, 5658368), (31, 4563200), (32, 4420600), (40, 3536480), (46, 3075200), (50, 2829184), (62, 2281600), (64, 2210300), (80, 1768240), (92, 1537600), (100, 1414592), (115, 1230080), (124, 1140800), (128, 1105150), (155, 912640), (160, 884120), (184, 768800), (200, 707296), (230, 615040), (248, 570400), (256, 552575), (310, 456320), (320, 442060), (368, 384400), (400, 353648), (460, 307520), (496, 285200), (575, 246016), (620, 228160), (640, 221030), (713, 198400), (736, 192200), (775, 182528), (800, 176824), (920, 153760), (961, 147200), (992, 142600), (1150, 123008), (1240, 114080), (1280, 110515), (1426, 99200), (1472, 96100), (1550, 91264), (1600, 88412), (1840, 76880), (1922, 73600), (1984, 71300), (2300, 61504), (2480, 57040), (2852, 49600), (2944, 48050), (3100, 45632), (3200, 44206), (3565, 39680), (3680, 38440), (3844, 36800), (3968, 35650), (4600, 30752), (4805, 29440), (4960, 28520), (5704, 24800), (5888, 24025), (6200, 22816), (6400, 22103), (7130, 19840), (7360, 19220), (7688, 18400), (7936, 17825), (9200, 15376), (9610, 14720), (9920, 14260), (11408, 12400)]