350101473380

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{25667}}^1$

素因数の和:25941

約数の個数: 96

約数和(自身を含む): 760676313600

約数和(自身を除く): 410574840220

約数列:

[1, 2, 4, 5, 10, 20, 79, 89, 97, 158, 178, 194, 316, 356, 388, 395, 445, 485, 790, 890, 970, 1580, 1780, 1940, 7031, 7663, 8633, 14062, 15326, 17266, 25667, 28124, 30652, 34532, 35155, 38315, 43165, 51334, 70310, 76630, 86330, 102668, 128335, 140620, 153260, 172660, 256670, 513340, 682007, 1364014, 2027693, 2284363, 2489699, 2728028, 3410035, 4055386, 4568726, 4979398, 6820070, 8110772, 9137452, 9958796, 10138465, 11421815, 12448495, 13640140, 20276930, 22843630, 24896990, 40553860, 45687260, 49793980, 180464677, 196686221, 221583211, 360929354, 393372442, 443166422, 721858708, 786744884, 886332844, 902323385, 983431105, 1107916055, 1804646770, 1966862210, 2215832110, 3609293540, 3933724420, 4431664220, 17505073669, 35010147338, 70020294676, 87525368345, 175050736690, 350101473380]

約数ペア:

[(1, 350101473380), (2, 175050736690), (4, 87525368345), (5, 70020294676), (10, 35010147338), (20, 17505073669), (79, 4431664220), (89, 3933724420), (97, 3609293540), (158, 2215832110), (178, 1966862210), (194, 1804646770), (316, 1107916055), (356, 983431105), (388, 902323385), (395, 886332844), (445, 786744884), (485, 721858708), (790, 443166422), (890, 393372442), (970, 360929354), (1580, 221583211), (1780, 196686221), (1940, 180464677), (7031, 49793980), (7663, 45687260), (8633, 40553860), (14062, 24896990), (15326, 22843630), (17266, 20276930), (25667, 13640140), (28124, 12448495), (30652, 11421815), (34532, 10138465), (35155, 9958796), (38315, 9137452), (43165, 8110772), (51334, 6820070), (70310, 4979398), (76630, 4568726), (86330, 4055386), (102668, 3410035), (128335, 2728028), (140620, 2489699), (153260, 2284363), (172660, 2027693), (256670, 1364014), (513340, 682007)]