150511140

素因数分解:

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

素因数の和:650

約数の個数: 144

約数和(自身を含む): 496431936

約数和(自身を除く): 345920796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 131, 156, 180, 195, 234, 260, 262, 390, 393, 468, 491, 524, 585, 655, 780, 786, 982, 1170, 1179, 1310, 1473, 1572, 1703, 1964, 1965, 2340, 2358, 2455, 2620, 2946, 3406, 3930, 4419, 4716, 4910, 5109, 5892, 5895, 6383, 6812, 7365, 7860, 8515, 8838, 9820, 10218, 11790, 12766, 14730, 15327, 17030, 17676, 19149, 20436, 22095, 23580, 25532, 25545, 29460, 30654, 31915, 34060, 38298, 44190, 51090, 57447, 61308, 63830, 64321, 76596, 76635, 88380, 95745, 102180, 114894, 127660, 128642, 153270, 191490, 192963, 229788, 257284, 287235, 306540, 321605, 382980, 385926, 574470, 578889, 643210, 771852, 836173, 964815, 1148940, 1157778, 1286420, 1672346, 1929630, 2315556, 2508519, 2894445, 3344692, 3859260, 4180865, 5017038, 5788890, 7525557, 8361730, 10034076, 11577780, 12542595, 15051114, 16723460, 25085190, 30102228, 37627785, 50170380, 75255570, 150511140]

約数ペア:

[(1, 150511140), (2, 75255570), (3, 50170380), (4, 37627785), (5, 30102228), (6, 25085190), (9, 16723460), (10, 15051114), (12, 12542595), (13, 11577780), (15, 10034076), (18, 8361730), (20, 7525557), (26, 5788890), (30, 5017038), (36, 4180865), (39, 3859260), (45, 3344692), (52, 2894445), (60, 2508519), (65, 2315556), (78, 1929630), (90, 1672346), (117, 1286420), (130, 1157778), (131, 1148940), (156, 964815), (180, 836173), (195, 771852), (234, 643210), (260, 578889), (262, 574470), (390, 385926), (393, 382980), (468, 321605), (491, 306540), (524, 287235), (585, 257284), (655, 229788), (780, 192963), (786, 191490), (982, 153270), (1170, 128642), (1179, 127660), (1310, 114894), (1473, 102180), (1572, 95745), (1703, 88380), (1964, 76635), (1965, 76596), (2340, 64321), (2358, 63830), (2455, 61308), (2620, 57447), (2946, 51090), (3406, 44190), (3930, 38298), (4419, 34060), (4716, 31915), (4910, 30654), (5109, 29460), (5892, 25545), (5895, 25532), (6383, 23580), (6812, 22095), (7365, 20436), (7860, 19149), (8515, 17676), (8838, 17030), (9820, 15327), (10218, 14730), (11790, 12766)]