79638390

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2556

約数の個数: 96

約数和(自身を含む): 231338016

約数和(自身を除く): 151699626

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 810, 1053, 1170, 1215, 1755, 2106, 2430, 2521, 3159, 3510, 5042, 5265, 6318, 7563, 10530, 12605, 15126, 15795, 22689, 25210, 31590, 32773, 37815, 45378, 65546, 68067, 75630, 98319, 113445, 136134, 163865, 196638, 204201, 226890, 294957, 327730, 340335, 408402, 491595, 589914, 612603, 680670, 884871, 983190, 1021005, 1225206, 1474785, 1769742, 2042010, 2654613, 2949570, 3063015, 4424355, 5309226, 6126030, 7963839, 8848710, 13273065, 15927678, 26546130, 39819195, 79638390]

約数ペア:

[(1, 79638390), (2, 39819195), (3, 26546130), (5, 15927678), (6, 13273065), (9, 8848710), (10, 7963839), (13, 6126030), (15, 5309226), (18, 4424355), (26, 3063015), (27, 2949570), (30, 2654613), (39, 2042010), (45, 1769742), (54, 1474785), (65, 1225206), (78, 1021005), (81, 983190), (90, 884871), (117, 680670), (130, 612603), (135, 589914), (162, 491595), (195, 408402), (234, 340335), (243, 327730), (270, 294957), (351, 226890), (390, 204201), (405, 196638), (486, 163865), (585, 136134), (702, 113445), (810, 98319), (1053, 75630), (1170, 68067), (1215, 65546), (1755, 45378), (2106, 37815), (2430, 32773), (2521, 31590), (3159, 25210), (3510, 22689), (5042, 15795), (5265, 15126), (6318, 12605), (7563, 10530)]