236807450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 565678080

約数和(自身を除く): 328870630

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 25, 31, 34, 38, 43, 50, 55, 62, 85, 86, 95, 110, 155, 170, 187, 190, 209, 215, 275, 310, 323, 341, 374, 418, 425, 430, 473, 475, 527, 550, 589, 646, 682, 731, 775, 817, 850, 935, 946, 950, 1045, 1054, 1075, 1178, 1333, 1462, 1550, 1615, 1634, 1705, 1870, 2090, 2150, 2365, 2635, 2666, 2945, 3230, 3410, 3553, 3655, 4085, 4675, 4730, 5225, 5270, 5797, 5890, 6479, 6665, 7106, 7310, 8041, 8075, 8170, 8525, 8987, 9350, 10013, 10450, 11594, 11825, 12958, 13175, 13330, 13889, 14663, 14725, 16082, 16150, 17050, 17765, 17974, 18275, 20026, 20425, 22661, 23650, 25327, 26350, 27778, 28985, 29326, 29450, 32395, 33325, 35530, 36550, 40205, 40850, 44935, 45322, 50065, 50654, 57970, 64790, 66650, 69445, 73315, 80410, 88825, 89870, 100130, 110143, 113305, 126635, 138890, 144925, 146630, 152779, 161975, 177650, 201025, 220286, 224675, 226610, 249271, 250325, 253270, 278597, 289850, 305558, 323950, 347225, 366575, 402050, 430559, 449350, 498542, 500650, 550715, 557194, 566525, 633175, 694450, 733150, 763895, 861118, 1101430, 1133050, 1246355, 1266350, 1392985, 1527790, 2152795, 2492710, 2753575, 2785970, 3819475, 4305590, 4736149, 5507150, 6231775, 6964925, 7638950, 9472298, 10763975, 12463550, 13929850, 21527950, 23680745, 47361490, 118403725, 236807450]

約数ペア:

[(1, 236807450), (2, 118403725), (5, 47361490), (10, 23680745), (11, 21527950), (17, 13929850), (19, 12463550), (22, 10763975), (25, 9472298), (31, 7638950), (34, 6964925), (38, 6231775), (43, 5507150), (50, 4736149), (55, 4305590), (62, 3819475), (85, 2785970), (86, 2753575), (95, 2492710), (110, 2152795), (155, 1527790), (170, 1392985), (187, 1266350), (190, 1246355), (209, 1133050), (215, 1101430), (275, 861118), (310, 763895), (323, 733150), (341, 694450), (374, 633175), (418, 566525), (425, 557194), (430, 550715), (473, 500650), (475, 498542), (527, 449350), (550, 430559), (589, 402050), (646, 366575), (682, 347225), (731, 323950), (775, 305558), (817, 289850), (850, 278597), (935, 253270), (946, 250325), (950, 249271), (1045, 226610), (1054, 224675), (1075, 220286), (1178, 201025), (1333, 177650), (1462, 161975), (1550, 152779), (1615, 146630), (1634, 144925), (1705, 138890), (1870, 126635), (2090, 113305), (2150, 110143), (2365, 100130), (2635, 89870), (2666, 88825), (2945, 80410), (3230, 73315), (3410, 69445), (3553, 66650), (3655, 64790), (4085, 57970), (4675, 50654), (4730, 50065), (5225, 45322), (5270, 44935), (5797, 40850), (5890, 40205), (6479, 36550), (6665, 35530), (7106, 33325), (7310, 32395), (8041, 29450), (8075, 29326), (8170, 28985), (8525, 27778), (8987, 26350), (9350, 25327), (10013, 23650), (10450, 22661), (11594, 20425), (11825, 20026), (12958, 18275), (13175, 17974), (13330, 17765), (13889, 17050), (14663, 16150), (14725, 16082)]