253669078390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{599}}^1\times {\mathrm{1931}}^1$

素因数の和:2798

約数の個数: 128

約数和(自身を含む): 565541222400

約数和(自身を除く): 311872144010

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 241, 455, 482, 599, 910, 1198, 1205, 1687, 1931, 2410, 2995, 3133, 3374, 3862, 4193, 5990, 6266, 7787, 8386, 8435, 9655, 13517, 15574, 15665, 16870, 19310, 20965, 21931, 25103, 27034, 31330, 38935, 41930, 43862, 50206, 54509, 67585, 77870, 109018, 109655, 125515, 135170, 144359, 175721, 219310, 251030, 272545, 288718, 351442, 465371, 545090, 721795, 878605, 930742, 1010513, 1156669, 1443590, 1757210, 1876667, 2021026, 2313338, 2326855, 3257597, 3753334, 4653710, 5052565, 5783345, 6049823, 6515194, 8096683, 9383335, 10105130, 11566690, 12099646, 13136669, 15036697, 16193366, 16287985, 18766670, 26273338, 30073394, 30249115, 32575970, 40483415, 42348761, 60498230, 65683345, 75183485, 80966830, 84697522, 105256879, 131366690, 150366970, 210513758, 211743805, 278757229, 423487610, 526284395, 557514458, 1052568790, 1393786145, 1951300603, 2787572290, 3623843977, 3902601206, 7247687954, 9756503015, 18119219885, 19513006030, 25366907839, 36238439770, 50733815678, 126834539195, 253669078390]

約数ペア:

[(1, 253669078390), (2, 126834539195), (5, 50733815678), (7, 36238439770), (10, 25366907839), (13, 19513006030), (14, 18119219885), (26, 9756503015), (35, 7247687954), (65, 3902601206), (70, 3623843977), (91, 2787572290), (130, 1951300603), (182, 1393786145), (241, 1052568790), (455, 557514458), (482, 526284395), (599, 423487610), (910, 278757229), (1198, 211743805), (1205, 210513758), (1687, 150366970), (1931, 131366690), (2410, 105256879), (2995, 84697522), (3133, 80966830), (3374, 75183485), (3862, 65683345), (4193, 60498230), (5990, 42348761), (6266, 40483415), (7787, 32575970), (8386, 30249115), (8435, 30073394), (9655, 26273338), (13517, 18766670), (15574, 16287985), (15665, 16193366), (16870, 15036697), (19310, 13136669), (20965, 12099646), (21931, 11566690), (25103, 10105130), (27034, 9383335), (31330, 8096683), (38935, 6515194), (41930, 6049823), (43862, 5783345), (50206, 5052565), (54509, 4653710), (67585, 3753334), (77870, 3257597), (109018, 2326855), (109655, 2313338), (125515, 2021026), (135170, 1876667), (144359, 1757210), (175721, 1443590), (219310, 1156669), (251030, 1010513), (272545, 930742), (288718, 878605), (351442, 721795), (465371, 545090)]