236385540

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:581

約数の個数: 168

約数和(自身を含む): 769751808

約数和(自身を除く): 533366268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 523, 540, 558, 620, 729, 810, 837, 930, 972, 1046, 1116, 1215, 1395, 1458, 1569, 1620, 1674, 1860, 2092, 2430, 2511, 2615, 2790, 2916, 3138, 3348, 3645, 4185, 4707, 4860, 5022, 5230, 5580, 6276, 7290, 7533, 7845, 8370, 9414, 10044, 10460, 12555, 14121, 14580, 15066, 15690, 16213, 16740, 18828, 22599, 23535, 25110, 28242, 30132, 31380, 32426, 37665, 42363, 45198, 47070, 48639, 50220, 56484, 64852, 70605, 75330, 81065, 84726, 90396, 94140, 97278, 112995, 127089, 141210, 145917, 150660, 162130, 169452, 194556, 211815, 225990, 243195, 254178, 282420, 291834, 324260, 381267, 423630, 437751, 451980, 486390, 508356, 583668, 635445, 729585, 762534, 847260, 875502, 972780, 1270890, 1313253, 1459170, 1525068, 1751004, 1906335, 2188755, 2541780, 2626506, 2918340, 3812670, 3939759, 4377510, 5253012, 6566265, 7625340, 7879518, 8755020, 11819277, 13132530, 15759036, 19698795, 23638554, 26265060, 39397590, 47277108, 59096385, 78795180, 118192770, 236385540]

約数ペア:

[(1, 236385540), (2, 118192770), (3, 78795180), (4, 59096385), (5, 47277108), (6, 39397590), (9, 26265060), (10, 23638554), (12, 19698795), (15, 15759036), (18, 13132530), (20, 11819277), (27, 8755020), (30, 7879518), (31, 7625340), (36, 6566265), (45, 5253012), (54, 4377510), (60, 3939759), (62, 3812670), (81, 2918340), (90, 2626506), (93, 2541780), (108, 2188755), (124, 1906335), (135, 1751004), (155, 1525068), (162, 1459170), (180, 1313253), (186, 1270890), (243, 972780), (270, 875502), (279, 847260), (310, 762534), (324, 729585), (372, 635445), (405, 583668), (465, 508356), (486, 486390), (523, 451980), (540, 437751), (558, 423630), (620, 381267), (729, 324260), (810, 291834), (837, 282420), (930, 254178), (972, 243195), (1046, 225990), (1116, 211815), (1215, 194556), (1395, 169452), (1458, 162130), (1569, 150660), (1620, 145917), (1674, 141210), (1860, 127089), (2092, 112995), (2430, 97278), (2511, 94140), (2615, 90396), (2790, 84726), (2916, 81065), (3138, 75330), (3348, 70605), (3645, 64852), (4185, 56484), (4707, 50220), (4860, 48639), (5022, 47070), (5230, 45198), (5580, 42363), (6276, 37665), (7290, 32426), (7533, 31380), (7845, 30132), (8370, 28242), (9414, 25110), (10044, 23535), (10460, 22599), (12555, 18828), (14121, 16740), (14580, 16213), (15066, 15690)]