152949420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 503953632

約数和(自身を除く): 351004212

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, 156, 163, 180, 195, 234, 260, 326, 390, 401, 468, 489, 585, 652, 780, 802, 815, 978, 1170, 1203, 1467, 1604, 1630, 1956, 2005, 2119, 2340, 2406, 2445, 2934, 3260, 3609, 4010, 4238, 4812, 4890, 5213, 5868, 6015, 6357, 7218, 7335, 8020, 8476, 9780, 10426, 10595, 12030, 12714, 14436, 14670, 15639, 18045, 19071, 20852, 21190, 24060, 25428, 26065, 29340, 31278, 31785, 36090, 38142, 42380, 46917, 52130, 62556, 63570, 65363, 72180, 76284, 78195, 93834, 95355, 104260, 127140, 130726, 156390, 187668, 190710, 196089, 234585, 261452, 312780, 326815, 381420, 392178, 469170, 588267, 653630, 784356, 849719, 938340, 980445, 1176534, 1307260, 1699438, 1960890, 2353068, 2549157, 2941335, 3398876, 3921780, 4248595, 5098314, 5882670, 7647471, 8497190, 10196628, 11765340, 12745785, 15294942, 16994380, 25491570, 30589884, 38237355, 50983140, 76474710, 152949420]

約数ペア:

[(1, 152949420), (2, 76474710), (3, 50983140), (4, 38237355), (5, 30589884), (6, 25491570), (9, 16994380), (10, 15294942), (12, 12745785), (13, 11765340), (15, 10196628), (18, 8497190), (20, 7647471), (26, 5882670), (30, 5098314), (36, 4248595), (39, 3921780), (45, 3398876), (52, 2941335), (60, 2549157), (65, 2353068), (78, 1960890), (90, 1699438), (117, 1307260), (130, 1176534), (156, 980445), (163, 938340), (180, 849719), (195, 784356), (234, 653630), (260, 588267), (326, 469170), (390, 392178), (401, 381420), (468, 326815), (489, 312780), (585, 261452), (652, 234585), (780, 196089), (802, 190710), (815, 187668), (978, 156390), (1170, 130726), (1203, 127140), (1467, 104260), (1604, 95355), (1630, 93834), (1956, 78195), (2005, 76284), (2119, 72180), (2340, 65363), (2406, 63570), (2445, 62556), (2934, 52130), (3260, 46917), (3609, 42380), (4010, 38142), (4238, 36090), (4812, 31785), (4890, 31278), (5213, 29340), (5868, 26065), (6015, 25428), (6357, 24060), (7218, 21190), (7335, 20852), (8020, 19071), (8476, 18045), (9780, 15639), (10426, 14670), (10595, 14436), (12030, 12714)]