202268800

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2094

約数の個数: 96

約数和(自身を含む): 516038400

約数和(自身を除く): 313769600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 310, 320, 400, 496, 620, 640, 775, 800, 992, 1240, 1550, 1600, 1984, 2039, 2480, 3100, 3200, 3968, 4078, 4960, 6200, 8156, 9920, 10195, 12400, 16312, 19840, 20390, 24800, 32624, 40780, 49600, 50975, 63209, 65248, 81560, 99200, 101950, 126418, 130496, 163120, 203900, 252836, 260992, 316045, 326240, 407800, 505672, 632090, 652480, 815600, 1011344, 1264180, 1304960, 1580225, 1631200, 2022688, 2528360, 3160450, 3262400, 4045376, 5056720, 6320900, 6524800, 8090752, 10113440, 12641800, 20226880, 25283600, 40453760, 50567200, 101134400, 202268800]

約数ペア:

[(1, 202268800), (2, 101134400), (4, 50567200), (5, 40453760), (8, 25283600), (10, 20226880), (16, 12641800), (20, 10113440), (25, 8090752), (31, 6524800), (32, 6320900), (40, 5056720), (50, 4045376), (62, 3262400), (64, 3160450), (80, 2528360), (100, 2022688), (124, 1631200), (128, 1580225), (155, 1304960), (160, 1264180), (200, 1011344), (248, 815600), (310, 652480), (320, 632090), (400, 505672), (496, 407800), (620, 326240), (640, 316045), (775, 260992), (800, 252836), (992, 203900), (1240, 163120), (1550, 130496), (1600, 126418), (1984, 101950), (2039, 99200), (2480, 81560), (3100, 65248), (3200, 63209), (3968, 50975), (4078, 49600), (4960, 40780), (6200, 32624), (8156, 24800), (9920, 20390), (10195, 19840), (12400, 16312)]