48493890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 160

約数和(自身を含む): 144270720

約数和(自身を除く): 95776830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 81, 90, 95, 114, 115, 135, 137, 138, 162, 171, 190, 207, 230, 270, 274, 285, 342, 345, 405, 411, 414, 437, 513, 570, 621, 685, 690, 810, 822, 855, 874, 1026, 1035, 1233, 1242, 1311, 1370, 1539, 1710, 1863, 2055, 2070, 2185, 2466, 2565, 2603, 2622, 3078, 3105, 3151, 3699, 3726, 3933, 4110, 4370, 5130, 5206, 6165, 6210, 6302, 6555, 7398, 7695, 7809, 7866, 9315, 9453, 11097, 11799, 12330, 13015, 13110, 15390, 15618, 15755, 18495, 18630, 18906, 19665, 22194, 23427, 23598, 26030, 28359, 31510, 35397, 36990, 39045, 39330, 46854, 47265, 55485, 56718, 58995, 59869, 70281, 70794, 78090, 85077, 94530, 110970, 117135, 117990, 119738, 140562, 141795, 170154, 176985, 179607, 210843, 234270, 255231, 283590, 299345, 351405, 353970, 359214, 421686, 425385, 510462, 538821, 598690, 702810, 850770, 898035, 1054215, 1077642, 1276155, 1616463, 1796070, 2108430, 2552310, 2694105, 3232926, 4849389, 5388210, 8082315, 9698778, 16164630, 24246945, 48493890]

約数ペア:

[(1, 48493890), (2, 24246945), (3, 16164630), (5, 9698778), (6, 8082315), (9, 5388210), (10, 4849389), (15, 3232926), (18, 2694105), (19, 2552310), (23, 2108430), (27, 1796070), (30, 1616463), (38, 1276155), (45, 1077642), (46, 1054215), (54, 898035), (57, 850770), (69, 702810), (81, 598690), (90, 538821), (95, 510462), (114, 425385), (115, 421686), (135, 359214), (137, 353970), (138, 351405), (162, 299345), (171, 283590), (190, 255231), (207, 234270), (230, 210843), (270, 179607), (274, 176985), (285, 170154), (342, 141795), (345, 140562), (405, 119738), (411, 117990), (414, 117135), (437, 110970), (513, 94530), (570, 85077), (621, 78090), (685, 70794), (690, 70281), (810, 59869), (822, 58995), (855, 56718), (874, 55485), (1026, 47265), (1035, 46854), (1233, 39330), (1242, 39045), (1311, 36990), (1370, 35397), (1539, 31510), (1710, 28359), (1863, 26030), (2055, 23598), (2070, 23427), (2185, 22194), (2466, 19665), (2565, 18906), (2603, 18630), (2622, 18495), (3078, 15755), (3105, 15618), (3151, 15390), (3699, 13110), (3726, 13015), (3933, 12330), (4110, 11799), (4370, 11097), (5130, 9453), (5206, 9315), (6165, 7866), (6210, 7809), (6302, 7695), (6555, 7398)]