154976200060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{90533}}^1$

素因数の和:90835

約数の個数: 96

約数和(自身を含む): 367953352704

約数和(自身を除く): 212977152644

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 251, 310, 341, 502, 620, 682, 1004, 1255, 1364, 1705, 2510, 2761, 3410, 5020, 5522, 6820, 7781, 11044, 13805, 15562, 27610, 31124, 38905, 55220, 77810, 85591, 90533, 155620, 171182, 181066, 342364, 362132, 427955, 452665, 855910, 905330, 995863, 1711820, 1810660, 1991726, 2806523, 3983452, 4979315, 5613046, 9958630, 11226092, 14032615, 19917260, 22723783, 28065230, 30871753, 45447566, 56130460, 61743506, 90895132, 113618915, 123487012, 154358765, 227237830, 249961613, 308717530, 454475660, 499923226, 617435060, 704437273, 999846452, 1249808065, 1408874546, 2499616130, 2817749092, 3522186365, 4999232260, 7044372730, 7748810003, 14088745460, 15497620006, 30995240012, 38744050015, 77488100030, 154976200060]

約数ペア:

[(1, 154976200060), (2, 77488100030), (4, 38744050015), (5, 30995240012), (10, 15497620006), (11, 14088745460), (20, 7748810003), (22, 7044372730), (31, 4999232260), (44, 3522186365), (55, 2817749092), (62, 2499616130), (110, 1408874546), (124, 1249808065), (155, 999846452), (220, 704437273), (251, 617435060), (310, 499923226), (341, 454475660), (502, 308717530), (620, 249961613), (682, 227237830), (1004, 154358765), (1255, 123487012), (1364, 113618915), (1705, 90895132), (2510, 61743506), (2761, 56130460), (3410, 45447566), (5020, 30871753), (5522, 28065230), (6820, 22723783), (7781, 19917260), (11044, 14032615), (13805, 11226092), (15562, 9958630), (27610, 5613046), (31124, 4979315), (38905, 3983452), (55220, 2806523), (77810, 1991726), (85591, 1810660), (90533, 1711820), (155620, 995863), (171182, 905330), (181066, 855910), (342364, 452665), (362132, 427955)]