148987930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1284

約数の個数: 96

約数和(自身を含む): 353928960

約数和(自身を除く): 204941030

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 49, 65, 70, 91, 95, 98, 130, 133, 182, 190, 245, 247, 266, 455, 490, 494, 637, 665, 910, 931, 1231, 1235, 1274, 1330, 1729, 1862, 2462, 2470, 3185, 3458, 4655, 6155, 6370, 8617, 8645, 9310, 12103, 12310, 16003, 17234, 17290, 23389, 24206, 32006, 43085, 46778, 60319, 60515, 80015, 86170, 112021, 116945, 120638, 121030, 160030, 163723, 224042, 233890, 301595, 304057, 327446, 560105, 603190, 608114, 784147, 818615, 1120210, 1146061, 1520285, 1568294, 1637230, 2128399, 2292122, 3040570, 3920735, 4256798, 5730305, 7841470, 10641995, 11460610, 14898793, 21283990, 29797586, 74493965, 148987930]

約数ペア:

[(1, 148987930), (2, 74493965), (5, 29797586), (7, 21283990), (10, 14898793), (13, 11460610), (14, 10641995), (19, 7841470), (26, 5730305), (35, 4256798), (38, 3920735), (49, 3040570), (65, 2292122), (70, 2128399), (91, 1637230), (95, 1568294), (98, 1520285), (130, 1146061), (133, 1120210), (182, 818615), (190, 784147), (245, 608114), (247, 603190), (266, 560105), (455, 327446), (490, 304057), (494, 301595), (637, 233890), (665, 224042), (910, 163723), (931, 160030), (1231, 121030), (1235, 120638), (1274, 116945), (1330, 112021), (1729, 86170), (1862, 80015), (2462, 60515), (2470, 60319), (3185, 46778), (3458, 43085), (4655, 32006), (6155, 24206), (6370, 23389), (8617, 17290), (8645, 17234), (9310, 16003), (12103, 12310)]