19908133050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16231}}^1$

素因数の和:16313

約数の個数: 192

約数和(自身を含む): 57822799104

約数和(自身を除く): 37914666054

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 37, 39, 50, 51, 65, 74, 75, 78, 85, 102, 111, 130, 150, 170, 185, 195, 221, 222, 255, 325, 370, 390, 425, 442, 481, 510, 555, 629, 650, 663, 850, 925, 962, 975, 1105, 1110, 1258, 1275, 1326, 1443, 1850, 1887, 1950, 2210, 2405, 2550, 2775, 2886, 3145, 3315, 3774, 4810, 5525, 5550, 6290, 6630, 7215, 8177, 9435, 11050, 12025, 14430, 15725, 16231, 16354, 16575, 18870, 24050, 24531, 31450, 32462, 33150, 36075, 40885, 47175, 48693, 49062, 72150, 81155, 81770, 94350, 97386, 122655, 162310, 204425, 211003, 243465, 245310, 275927, 405775, 408850, 422006, 486930, 551854, 600547, 613275, 633009, 811550, 827781, 1055015, 1201094, 1217325, 1226550, 1266018, 1379635, 1655562, 1801641, 2110030, 2434650, 2759270, 3002735, 3165045, 3587051, 3603282, 4138905, 5275075, 6005470, 6330090, 6898175, 7174102, 7807111, 8277810, 9008205, 10209299, 10550150, 10761153, 13796350, 15013675, 15614222, 15825225, 17935255, 18016410, 20418598, 20694525, 21522306, 23421333, 30027350, 30627897, 31650450, 35870510, 39035555, 41389050, 45041025, 46842666, 51046495, 53805765, 61255794, 78071110, 89676275, 90082050, 102092990, 107611530, 117106665, 132720887, 153139485, 179352550, 195177775, 234213330, 255232475, 265441774, 269028825, 306278970, 390355550, 398162661, 510464950, 538057650, 585533325, 663604435, 765697425, 796325322, 1171066650, 1327208870, 1531394850, 1990813305, 3318022175, 3981626610, 6636044350, 9954066525, 19908133050]

約数ペア:

[(1, 19908133050), (2, 9954066525), (3, 6636044350), (5, 3981626610), (6, 3318022175), (10, 1990813305), (13, 1531394850), (15, 1327208870), (17, 1171066650), (25, 796325322), (26, 765697425), (30, 663604435), (34, 585533325), (37, 538057650), (39, 510464950), (50, 398162661), (51, 390355550), (65, 306278970), (74, 269028825), (75, 265441774), (78, 255232475), (85, 234213330), (102, 195177775), (111, 179352550), (130, 153139485), (150, 132720887), (170, 117106665), (185, 107611530), (195, 102092990), (221, 90082050), (222, 89676275), (255, 78071110), (325, 61255794), (370, 53805765), (390, 51046495), (425, 46842666), (442, 45041025), (481, 41389050), (510, 39035555), (555, 35870510), (629, 31650450), (650, 30627897), (663, 30027350), (850, 23421333), (925, 21522306), (962, 20694525), (975, 20418598), (1105, 18016410), (1110, 17935255), (1258, 15825225), (1275, 15614222), (1326, 15013675), (1443, 13796350), (1850, 10761153), (1887, 10550150), (1950, 10209299), (2210, 9008205), (2405, 8277810), (2550, 7807111), (2775, 7174102), (2886, 6898175), (3145, 6330090), (3315, 6005470), (3774, 5275075), (4810, 4138905), (5525, 3603282), (5550, 3587051), (6290, 3165045), (6630, 3002735), (7215, 2759270), (8177, 2434650), (9435, 2110030), (11050, 1801641), (12025, 1655562), (14430, 1379635), (15725, 1266018), (16231, 1226550), (16354, 1217325), (16575, 1201094), (18870, 1055015), (24050, 827781), (24531, 811550), (31450, 633009), (32462, 613275), (33150, 600547), (36075, 551854), (40885, 486930), (47175, 422006), (48693, 408850), (49062, 405775), (72150, 275927), (81155, 245310), (81770, 243465), (94350, 211003), (97386, 204425), (122655, 162310)]