188624970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 537062400

約数和(自身を除く): 348437430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 83, 90, 95, 114, 135, 166, 171, 190, 249, 270, 285, 342, 415, 443, 498, 513, 570, 747, 830, 855, 886, 1026, 1245, 1329, 1494, 1577, 1710, 2215, 2241, 2490, 2565, 2658, 3154, 3735, 3987, 4430, 4482, 4731, 5130, 6645, 7470, 7885, 7974, 8417, 9462, 11205, 11961, 13290, 14193, 15770, 16834, 19935, 22410, 23655, 23922, 25251, 28386, 36769, 39870, 42085, 42579, 47310, 50502, 59805, 70965, 73538, 75753, 84170, 85158, 110307, 119610, 126255, 141930, 151506, 183845, 212895, 220614, 227259, 252510, 330921, 367690, 378765, 425790, 454518, 551535, 661842, 698611, 757530, 992763, 1103070, 1136295, 1397222, 1654605, 1985526, 2095833, 2272590, 3309210, 3493055, 4191666, 4963815, 6287499, 6986110, 9927630, 10479165, 12574998, 18862497, 20958330, 31437495, 37724994, 62874990, 94312485, 188624970]

約数ペア:

[(1, 188624970), (2, 94312485), (3, 62874990), (5, 37724994), (6, 31437495), (9, 20958330), (10, 18862497), (15, 12574998), (18, 10479165), (19, 9927630), (27, 6986110), (30, 6287499), (38, 4963815), (45, 4191666), (54, 3493055), (57, 3309210), (83, 2272590), (90, 2095833), (95, 1985526), (114, 1654605), (135, 1397222), (166, 1136295), (171, 1103070), (190, 992763), (249, 757530), (270, 698611), (285, 661842), (342, 551535), (415, 454518), (443, 425790), (498, 378765), (513, 367690), (570, 330921), (747, 252510), (830, 227259), (855, 220614), (886, 212895), (1026, 183845), (1245, 151506), (1329, 141930), (1494, 126255), (1577, 119610), (1710, 110307), (2215, 85158), (2241, 84170), (2490, 75753), (2565, 73538), (2658, 70965), (3154, 59805), (3735, 50502), (3987, 47310), (4430, 42579), (4482, 42085), (4731, 39870), (5130, 36769), (6645, 28386), (7470, 25251), (7885, 23922), (7974, 23655), (8417, 22410), (9462, 19935), (11205, 16834), (11961, 15770), (13290, 14193)]