169956540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 216

約数和(自身を含む): 577126368

約数和(自身を除く): 407169828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 151, 156, 169, 180, 185, 195, 222, 234, 260, 302, 333, 338, 370, 390, 444, 453, 468, 481, 507, 555, 585, 604, 666, 676, 740, 755, 780, 845, 906, 962, 1014, 1110, 1170, 1332, 1359, 1443, 1510, 1521, 1665, 1690, 1812, 1924, 1963, 2028, 2220, 2265, 2340, 2405, 2535, 2718, 2886, 3020, 3042, 3330, 3380, 3926, 4329, 4530, 4810, 5070, 5436, 5587, 5772, 5889, 6084, 6253, 6660, 6795, 7215, 7605, 7852, 8658, 9060, 9620, 9815, 10140, 11174, 11778, 12506, 13590, 14430, 15210, 16761, 17316, 17667, 18759, 19630, 21645, 22348, 23556, 25012, 25519, 27180, 27935, 28860, 29445, 30420, 31265, 33522, 35334, 37518, 39260, 43290, 50283, 51038, 55870, 56277, 58890, 62530, 67044, 70668, 72631, 75036, 76557, 83805, 86580, 88335, 93795, 100566, 102076, 111740, 112554, 117780, 125060, 127595, 145262, 153114, 167610, 176670, 187590, 201132, 217893, 225108, 229671, 251415, 255190, 281385, 290524, 306228, 335220, 353340, 363155, 375180, 382785, 435786, 459342, 502830, 510380, 562770, 653679, 726310, 765570, 871572, 918684, 944203, 1005660, 1089465, 1125540, 1148355, 1307358, 1452620, 1531140, 1888406, 2178930, 2296710, 2614716, 2832609, 3268395, 3776812, 4357860, 4593420, 4721015, 5665218, 6536790, 8497827, 9442030, 11330436, 13073580, 14163045, 16995654, 18884060, 28326090, 33991308, 42489135, 56652180, 84978270, 169956540]

約数ペア:

[(1, 169956540), (2, 84978270), (3, 56652180), (4, 42489135), (5, 33991308), (6, 28326090), (9, 18884060), (10, 16995654), (12, 14163045), (13, 13073580), (15, 11330436), (18, 9442030), (20, 8497827), (26, 6536790), (30, 5665218), (36, 4721015), (37, 4593420), (39, 4357860), (45, 3776812), (52, 3268395), (60, 2832609), (65, 2614716), (74, 2296710), (78, 2178930), (90, 1888406), (111, 1531140), (117, 1452620), (130, 1307358), (148, 1148355), (151, 1125540), (156, 1089465), (169, 1005660), (180, 944203), (185, 918684), (195, 871572), (222, 765570), (234, 726310), (260, 653679), (302, 562770), (333, 510380), (338, 502830), (370, 459342), (390, 435786), (444, 382785), (453, 375180), (468, 363155), (481, 353340), (507, 335220), (555, 306228), (585, 290524), (604, 281385), (666, 255190), (676, 251415), (740, 229671), (755, 225108), (780, 217893), (845, 201132), (906, 187590), (962, 176670), (1014, 167610), (1110, 153114), (1170, 145262), (1332, 127595), (1359, 125060), (1443, 117780), (1510, 112554), (1521, 111740), (1665, 102076), (1690, 100566), (1812, 93795), (1924, 88335), (1963, 86580), (2028, 83805), (2220, 76557), (2265, 75036), (2340, 72631), (2405, 70668), (2535, 67044), (2718, 62530), (2886, 58890), (3020, 56277), (3042, 55870), (3330, 51038), (3380, 50283), (3926, 43290), (4329, 39260), (4530, 37518), (4810, 35334), (5070, 33522), (5436, 31265), (5587, 30420), (5772, 29445), (5889, 28860), (6084, 27935), (6253, 27180), (6660, 25519), (6795, 25012), (7215, 23556), (7605, 22348), (7852, 21645), (8658, 19630), (9060, 18759), (9620, 17667), (9815, 17316), (10140, 16761), (11174, 15210), (11778, 14430), (12506, 13590)]