100340760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 327317760

約数和(自身を除く): 226977000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 131, 156, 195, 260, 262, 312, 390, 393, 491, 520, 524, 655, 780, 786, 982, 1048, 1310, 1473, 1560, 1572, 1703, 1964, 1965, 2455, 2620, 2946, 3144, 3406, 3928, 3930, 4910, 5109, 5240, 5892, 6383, 6812, 7365, 7860, 8515, 9820, 10218, 11784, 12766, 13624, 14730, 15720, 17030, 19149, 19640, 20436, 25532, 25545, 29460, 31915, 34060, 38298, 40872, 51064, 51090, 58920, 63830, 64321, 68120, 76596, 95745, 102180, 127660, 128642, 153192, 191490, 192963, 204360, 255320, 257284, 321605, 382980, 385926, 514568, 643210, 765960, 771852, 836173, 964815, 1286420, 1543704, 1672346, 1929630, 2508519, 2572840, 3344692, 3859260, 4180865, 5017038, 6689384, 7718520, 8361730, 10034076, 12542595, 16723460, 20068152, 25085190, 33446920, 50170380, 100340760]

約数ペア:

[(1, 100340760), (2, 50170380), (3, 33446920), (4, 25085190), (5, 20068152), (6, 16723460), (8, 12542595), (10, 10034076), (12, 8361730), (13, 7718520), (15, 6689384), (20, 5017038), (24, 4180865), (26, 3859260), (30, 3344692), (39, 2572840), (40, 2508519), (52, 1929630), (60, 1672346), (65, 1543704), (78, 1286420), (104, 964815), (120, 836173), (130, 771852), (131, 765960), (156, 643210), (195, 514568), (260, 385926), (262, 382980), (312, 321605), (390, 257284), (393, 255320), (491, 204360), (520, 192963), (524, 191490), (655, 153192), (780, 128642), (786, 127660), (982, 102180), (1048, 95745), (1310, 76596), (1473, 68120), (1560, 64321), (1572, 63830), (1703, 58920), (1964, 51090), (1965, 51064), (2455, 40872), (2620, 38298), (2946, 34060), (3144, 31915), (3406, 29460), (3928, 25545), (3930, 25532), (4910, 20436), (5109, 19640), (5240, 19149), (5892, 17030), (6383, 15720), (6812, 14730), (7365, 13624), (7860, 12766), (8515, 11784), (9820, 10218)]