203886150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5503}}^1$

素因数の和:5550

約数の個数: 96

約数和(自身を含む): 573296640

約数和(自身を除く): 369410490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 570, 650, 741, 950, 975, 1235, 1425, 1482, 1950, 2470, 2850, 3705, 5503, 6175, 7410, 11006, 12350, 16509, 18525, 27515, 33018, 37050, 55030, 71539, 82545, 104557, 137575, 143078, 165090, 209114, 214617, 275150, 313671, 357695, 412725, 429234, 522785, 627342, 715390, 825450, 1045570, 1073085, 1359241, 1568355, 1788475, 2146170, 2613925, 2718482, 3136710, 3576950, 4077723, 5227850, 5365425, 6796205, 7841775, 8155446, 10730850, 13592410, 15683550, 20388615, 33981025, 40777230, 67962050, 101943075, 203886150]

約数ペア:

[(1, 203886150), (2, 101943075), (3, 67962050), (5, 40777230), (6, 33981025), (10, 20388615), (13, 15683550), (15, 13592410), (19, 10730850), (25, 8155446), (26, 7841775), (30, 6796205), (38, 5365425), (39, 5227850), (50, 4077723), (57, 3576950), (65, 3136710), (75, 2718482), (78, 2613925), (95, 2146170), (114, 1788475), (130, 1568355), (150, 1359241), (190, 1073085), (195, 1045570), (247, 825450), (285, 715390), (325, 627342), (390, 522785), (475, 429234), (494, 412725), (570, 357695), (650, 313671), (741, 275150), (950, 214617), (975, 209114), (1235, 165090), (1425, 143078), (1482, 137575), (1950, 104557), (2470, 82545), (2850, 71539), (3705, 55030), (5503, 37050), (6175, 33018), (7410, 27515), (11006, 18525), (12350, 16509)]