191211930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:701

約数の個数: 192

約数和(自身を含む): 629411328

約数和(自身を除く): 438199398

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 37, 39, 42, 45, 63, 65, 70, 74, 78, 90, 91, 105, 111, 117, 126, 130, 182, 185, 195, 210, 222, 234, 259, 273, 315, 333, 370, 390, 455, 481, 518, 546, 555, 585, 630, 631, 666, 777, 819, 910, 962, 1110, 1170, 1262, 1295, 1365, 1443, 1554, 1638, 1665, 1893, 2331, 2405, 2590, 2730, 2886, 3155, 3330, 3367, 3786, 3885, 4095, 4329, 4417, 4662, 4810, 5679, 6310, 6734, 7215, 7770, 8190, 8203, 8658, 8834, 9465, 10101, 11358, 11655, 13251, 14430, 16406, 16835, 18930, 20202, 21645, 22085, 23310, 23347, 24609, 26502, 28395, 30303, 33670, 39753, 41015, 43290, 44170, 46694, 49218, 50505, 56790, 57421, 60606, 66255, 70041, 73827, 79506, 82030, 101010, 114842, 116735, 123045, 132510, 140082, 147654, 151515, 163429, 172263, 198765, 210123, 233470, 246090, 287105, 303030, 303511, 326858, 344526, 350205, 369135, 397530, 420246, 490287, 516789, 574210, 607022, 700410, 738270, 817145, 861315, 910533, 980574, 1033578, 1050615, 1470861, 1517555, 1634290, 1722630, 1821066, 2101230, 2124577, 2451435, 2583945, 2731599, 2941722, 3035110, 4249154, 4552665, 4902870, 5167890, 5463198, 6373731, 7354305, 9105330, 10622885, 12747462, 13657995, 14708610, 19121193, 21245770, 27315990, 31868655, 38242386, 63737310, 95605965, 191211930]

約数ペア:

[(1, 191211930), (2, 95605965), (3, 63737310), (5, 38242386), (6, 31868655), (7, 27315990), (9, 21245770), (10, 19121193), (13, 14708610), (14, 13657995), (15, 12747462), (18, 10622885), (21, 9105330), (26, 7354305), (30, 6373731), (35, 5463198), (37, 5167890), (39, 4902870), (42, 4552665), (45, 4249154), (63, 3035110), (65, 2941722), (70, 2731599), (74, 2583945), (78, 2451435), (90, 2124577), (91, 2101230), (105, 1821066), (111, 1722630), (117, 1634290), (126, 1517555), (130, 1470861), (182, 1050615), (185, 1033578), (195, 980574), (210, 910533), (222, 861315), (234, 817145), (259, 738270), (273, 700410), (315, 607022), (333, 574210), (370, 516789), (390, 490287), (455, 420246), (481, 397530), (518, 369135), (546, 350205), (555, 344526), (585, 326858), (630, 303511), (631, 303030), (666, 287105), (777, 246090), (819, 233470), (910, 210123), (962, 198765), (1110, 172263), (1170, 163429), (1262, 151515), (1295, 147654), (1365, 140082), (1443, 132510), (1554, 123045), (1638, 116735), (1665, 114842), (1893, 101010), (2331, 82030), (2405, 79506), (2590, 73827), (2730, 70041), (2886, 66255), (3155, 60606), (3330, 57421), (3367, 56790), (3786, 50505), (3885, 49218), (4095, 46694), (4329, 44170), (4417, 43290), (4662, 41015), (4810, 39753), (5679, 33670), (6310, 30303), (6734, 28395), (7215, 26502), (7770, 24609), (8190, 23347), (8203, 23310), (8658, 22085), (8834, 21645), (9465, 20202), (10101, 18930), (11358, 16835), (11655, 16406), (13251, 14430)]