200031720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{34019}}^1$

素因数の和:34047

約数の個数: 96

約数和(自身を含む): 698090400

約数和(自身を除く): 498058680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 34019, 68038, 102057, 136076, 170095, 204114, 238133, 272152, 340190, 408228, 476266, 510285, 680380, 714399, 816456, 952532, 1020570, 1190665, 1360760, 1428798, 1666931, 1905064, 2041140, 2381330, 2857596, 3333862, 3571995, 4082280, 4762660, 5000793, 5715192, 6667724, 7143990, 8334655, 9525320, 10001586, 13335448, 14287980, 16669310, 20003172, 25003965, 28575960, 33338620, 40006344, 50007930, 66677240, 100015860, 200031720]

約数ペア:

[(1, 200031720), (2, 100015860), (3, 66677240), (4, 50007930), (5, 40006344), (6, 33338620), (7, 28575960), (8, 25003965), (10, 20003172), (12, 16669310), (14, 14287980), (15, 13335448), (20, 10001586), (21, 9525320), (24, 8334655), (28, 7143990), (30, 6667724), (35, 5715192), (40, 5000793), (42, 4762660), (49, 4082280), (56, 3571995), (60, 3333862), (70, 2857596), (84, 2381330), (98, 2041140), (105, 1905064), (120, 1666931), (140, 1428798), (147, 1360760), (168, 1190665), (196, 1020570), (210, 952532), (245, 816456), (280, 714399), (294, 680380), (392, 510285), (420, 476266), (490, 408228), (588, 340190), (735, 272152), (840, 238133), (980, 204114), (1176, 170095), (1470, 136076), (1960, 102057), (2940, 68038), (5880, 34019)]