156507390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 160

約数和(自身を含む): 461039040

約数和(自身を除く): 304531650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 89, 90, 117, 130, 135, 162, 167, 178, 195, 234, 267, 270, 334, 351, 390, 405, 445, 501, 534, 585, 702, 801, 810, 835, 890, 1002, 1053, 1157, 1170, 1335, 1503, 1602, 1670, 1755, 2106, 2171, 2314, 2403, 2505, 2670, 3006, 3471, 3510, 4005, 4342, 4509, 4806, 5010, 5265, 5785, 6513, 6942, 7209, 7515, 8010, 9018, 10413, 10530, 10855, 11570, 12015, 13026, 13527, 14418, 14863, 15030, 17355, 19539, 20826, 21710, 22545, 24030, 27054, 29726, 31239, 32565, 34710, 36045, 39078, 44589, 45090, 52065, 58617, 62478, 65130, 67635, 72090, 74315, 89178, 93717, 97695, 104130, 117234, 133767, 135270, 148630, 156195, 175851, 187434, 193219, 195390, 222945, 267534, 293085, 312390, 351702, 386438, 401301, 445890, 468585, 579657, 586170, 668835, 802602, 879255, 937170, 966095, 1159314, 1203903, 1337670, 1738971, 1758510, 1932190, 2006505, 2407806, 2898285, 3477942, 4013010, 5216913, 5796570, 6019515, 8694855, 10433826, 12039030, 15650739, 17389710, 26084565, 31301478, 52169130, 78253695, 156507390]

約数ペア:

[(1, 156507390), (2, 78253695), (3, 52169130), (5, 31301478), (6, 26084565), (9, 17389710), (10, 15650739), (13, 12039030), (15, 10433826), (18, 8694855), (26, 6019515), (27, 5796570), (30, 5216913), (39, 4013010), (45, 3477942), (54, 2898285), (65, 2407806), (78, 2006505), (81, 1932190), (89, 1758510), (90, 1738971), (117, 1337670), (130, 1203903), (135, 1159314), (162, 966095), (167, 937170), (178, 879255), (195, 802602), (234, 668835), (267, 586170), (270, 579657), (334, 468585), (351, 445890), (390, 401301), (405, 386438), (445, 351702), (501, 312390), (534, 293085), (585, 267534), (702, 222945), (801, 195390), (810, 193219), (835, 187434), (890, 175851), (1002, 156195), (1053, 148630), (1157, 135270), (1170, 133767), (1335, 117234), (1503, 104130), (1602, 97695), (1670, 93717), (1755, 89178), (2106, 74315), (2171, 72090), (2314, 67635), (2403, 65130), (2505, 62478), (2670, 58617), (3006, 52065), (3471, 45090), (3510, 44589), (4005, 39078), (4342, 36045), (4509, 34710), (4806, 32565), (5010, 31239), (5265, 29726), (5785, 27054), (6513, 24030), (6942, 22545), (7209, 21710), (7515, 20826), (8010, 19539), (9018, 17355), (10413, 15030), (10530, 14863), (10855, 14418), (11570, 13527), (12015, 13026)]