29542500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 180

約数和(自身を含む): 101489388

約数和(自身を除く): 71946888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 101, 117, 125, 130, 150, 156, 180, 195, 202, 225, 234, 250, 260, 300, 303, 325, 375, 390, 404, 450, 468, 500, 505, 585, 606, 625, 650, 750, 780, 900, 909, 975, 1010, 1125, 1170, 1212, 1250, 1300, 1313, 1500, 1515, 1625, 1818, 1875, 1950, 2020, 2250, 2340, 2500, 2525, 2626, 2925, 3030, 3250, 3636, 3750, 3900, 3939, 4500, 4545, 4875, 5050, 5252, 5625, 5850, 6060, 6500, 6565, 7500, 7575, 7878, 8125, 9090, 9750, 10100, 11250, 11700, 11817, 12625, 13130, 14625, 15150, 15756, 16250, 18180, 19500, 19695, 22500, 22725, 23634, 24375, 25250, 26260, 29250, 30300, 32500, 32825, 37875, 39390, 45450, 47268, 48750, 50500, 58500, 59085, 63125, 65650, 73125, 75750, 78780, 90900, 97500, 98475, 113625, 118170, 126250, 131300, 146250, 151500, 164125, 189375, 196950, 227250, 236340, 252500, 292500, 295425, 328250, 378750, 393900, 454500, 492375, 568125, 590850, 656500, 757500, 820625, 984750, 1136250, 1181700, 1477125, 1641250, 1969500, 2272500, 2461875, 2954250, 3282500, 4923750, 5908500, 7385625, 9847500, 14771250, 29542500]

約数ペア:

[(1, 29542500), (2, 14771250), (3, 9847500), (4, 7385625), (5, 5908500), (6, 4923750), (9, 3282500), (10, 2954250), (12, 2461875), (13, 2272500), (15, 1969500), (18, 1641250), (20, 1477125), (25, 1181700), (26, 1136250), (30, 984750), (36, 820625), (39, 757500), (45, 656500), (50, 590850), (52, 568125), (60, 492375), (65, 454500), (75, 393900), (78, 378750), (90, 328250), (100, 295425), (101, 292500), (117, 252500), (125, 236340), (130, 227250), (150, 196950), (156, 189375), (180, 164125), (195, 151500), (202, 146250), (225, 131300), (234, 126250), (250, 118170), (260, 113625), (300, 98475), (303, 97500), (325, 90900), (375, 78780), (390, 75750), (404, 73125), (450, 65650), (468, 63125), (500, 59085), (505, 58500), (585, 50500), (606, 48750), (625, 47268), (650, 45450), (750, 39390), (780, 37875), (900, 32825), (909, 32500), (975, 30300), (1010, 29250), (1125, 26260), (1170, 25250), (1212, 24375), (1250, 23634), (1300, 22725), (1313, 22500), (1500, 19695), (1515, 19500), (1625, 18180), (1818, 16250), (1875, 15756), (1950, 15150), (2020, 14625), (2250, 13130), (2340, 12625), (2500, 11817), (2525, 11700), (2626, 11250), (2925, 10100), (3030, 9750), (3250, 9090), (3636, 8125), (3750, 7878), (3900, 7575), (3939, 7500), (4500, 6565), (4545, 6500), (4875, 6060), (5050, 5850), (5252, 5625)]