157079384940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{19501}}^1$

素因数の和:19732

約数の個数: 192

約数和(自身を含む): 477689788800

約数和(自身を除く): 320610403860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 85, 102, 106, 149, 159, 170, 204, 212, 255, 265, 298, 318, 340, 447, 510, 530, 596, 636, 745, 795, 894, 901, 1020, 1060, 1490, 1590, 1788, 1802, 2235, 2533, 2703, 2980, 3180, 3604, 4470, 4505, 5066, 5406, 7599, 7897, 8940, 9010, 10132, 10812, 12665, 13515, 15198, 15794, 18020, 19501, 23691, 25330, 27030, 30396, 31588, 37995, 39002, 39485, 47382, 50660, 54060, 58503, 75990, 78004, 78970, 94764, 97505, 117006, 118455, 134249, 151980, 157940, 195010, 234012, 236910, 268498, 292515, 331517, 390020, 402747, 473820, 536996, 585030, 663034, 671245, 805494, 994551, 1033553, 1170060, 1326068, 1342490, 1610988, 1657585, 1989102, 2013735, 2067106, 2684980, 2905649, 3100659, 3315170, 3978204, 4027470, 4134212, 4972755, 5167765, 5811298, 6201318, 6630340, 8054940, 8716947, 9945510, 10335530, 11622596, 12402636, 14528245, 15503295, 17433894, 17570401, 19891020, 20671060, 29056490, 31006590, 34867788, 35140802, 43584735, 49396033, 52711203, 58112980, 62013180, 70281604, 87169470, 87852005, 98792066, 105422406, 148188099, 153999397, 174338940, 175704010, 197584132, 210844812, 246980165, 263556015, 296376198, 307998794, 351408020, 461998191, 493960330, 527112030, 592752396, 615997588, 740940495, 769996985, 923996382, 987920660, 1054224060, 1481880990, 1539993970, 1847992764, 2309990955, 2617989749, 2963761980, 3079987940, 4619981910, 5235979498, 7853969247, 9239963820, 10471958996, 13089948745, 15707938494, 26179897490, 31415876988, 39269846235, 52359794980, 78539692470, 157079384940]

約数ペア:

[(1, 157079384940), (2, 78539692470), (3, 52359794980), (4, 39269846235), (5, 31415876988), (6, 26179897490), (10, 15707938494), (12, 13089948745), (15, 10471958996), (17, 9239963820), (20, 7853969247), (30, 5235979498), (34, 4619981910), (51, 3079987940), (53, 2963761980), (60, 2617989749), (68, 2309990955), (85, 1847992764), (102, 1539993970), (106, 1481880990), (149, 1054224060), (159, 987920660), (170, 923996382), (204, 769996985), (212, 740940495), (255, 615997588), (265, 592752396), (298, 527112030), (318, 493960330), (340, 461998191), (447, 351408020), (510, 307998794), (530, 296376198), (596, 263556015), (636, 246980165), (745, 210844812), (795, 197584132), (894, 175704010), (901, 174338940), (1020, 153999397), (1060, 148188099), (1490, 105422406), (1590, 98792066), (1788, 87852005), (1802, 87169470), (2235, 70281604), (2533, 62013180), (2703, 58112980), (2980, 52711203), (3180, 49396033), (3604, 43584735), (4470, 35140802), (4505, 34867788), (5066, 31006590), (5406, 29056490), (7599, 20671060), (7897, 19891020), (8940, 17570401), (9010, 17433894), (10132, 15503295), (10812, 14528245), (12665, 12402636), (13515, 11622596), (15198, 10335530), (15794, 9945510), (18020, 8716947), (19501, 8054940), (23691, 6630340), (25330, 6201318), (27030, 5811298), (30396, 5167765), (31588, 4972755), (37995, 4134212), (39002, 4027470), (39485, 3978204), (47382, 3315170), (50660, 3100659), (54060, 2905649), (58503, 2684980), (75990, 2067106), (78004, 2013735), (78970, 1989102), (94764, 1657585), (97505, 1610988), (117006, 1342490), (118455, 1326068), (134249, 1170060), (151980, 1033553), (157940, 994551), (195010, 805494), (234012, 671245), (236910, 663034), (268498, 585030), (292515, 536996), (331517, 473820), (390020, 402747)]