429368908700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1\times {\mathrm{1399}}^1$

素因数の和:2320

約数の個数: 144

約数和(自身を含む): 967651608000

約数和(自身を除く): 538282699300

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 109, 148, 185, 218, 370, 436, 545, 740, 761, 925, 1090, 1399, 1522, 1850, 2180, 2725, 2798, 3044, 3700, 3805, 4033, 5450, 5596, 6995, 7610, 8066, 10900, 13990, 15220, 16132, 19025, 20165, 27980, 28157, 34975, 38050, 40330, 51763, 56314, 69950, 76100, 80660, 82949, 100825, 103526, 112628, 139900, 140785, 152491, 165898, 201650, 207052, 258815, 281570, 304982, 331796, 403300, 414745, 517630, 563140, 609964, 703925, 762455, 829490, 1035260, 1064639, 1294075, 1407850, 1524910, 1658980, 2073725, 2129278, 2588150, 2815700, 3049820, 3069113, 3812275, 4147450, 4258556, 5176300, 5323195, 5642167, 6138226, 7624550, 8294900, 10646390, 11284334, 12276452, 15249100, 15345565, 21292780, 22568668, 26615975, 28210835, 30691130, 39391643, 53231950, 56421670, 61382260, 76727825, 78783286, 106463900, 112843340, 116045651, 141054175, 153455650, 157566572, 196958215, 232091302, 282108350, 306911300, 393916430, 464182604, 564216700, 580228255, 787832860, 984791075, 1160456510, 1969582150, 2320913020, 2901141275, 3939164300, 4293689087, 5802282550, 8587378174, 11604565100, 17174756348, 21468445435, 42936890870, 85873781740, 107342227175, 214684454350, 429368908700]

約数ペア:

[(1, 429368908700), (2, 214684454350), (4, 107342227175), (5, 85873781740), (10, 42936890870), (20, 21468445435), (25, 17174756348), (37, 11604565100), (50, 8587378174), (74, 5802282550), (100, 4293689087), (109, 3939164300), (148, 2901141275), (185, 2320913020), (218, 1969582150), (370, 1160456510), (436, 984791075), (545, 787832860), (740, 580228255), (761, 564216700), (925, 464182604), (1090, 393916430), (1399, 306911300), (1522, 282108350), (1850, 232091302), (2180, 196958215), (2725, 157566572), (2798, 153455650), (3044, 141054175), (3700, 116045651), (3805, 112843340), (4033, 106463900), (5450, 78783286), (5596, 76727825), (6995, 61382260), (7610, 56421670), (8066, 53231950), (10900, 39391643), (13990, 30691130), (15220, 28210835), (16132, 26615975), (19025, 22568668), (20165, 21292780), (27980, 15345565), (28157, 15249100), (34975, 12276452), (38050, 11284334), (40330, 10646390), (51763, 8294900), (56314, 7624550), (69950, 6138226), (76100, 5642167), (80660, 5323195), (82949, 5176300), (100825, 4258556), (103526, 4147450), (112628, 3812275), (139900, 3069113), (140785, 3049820), (152491, 2815700), (165898, 2588150), (201650, 2129278), (207052, 2073725), (258815, 1658980), (281570, 1524910), (304982, 1407850), (331796, 1294075), (403300, 1064639), (414745, 1035260), (517630, 829490), (563140, 762455), (609964, 703925)]