179996310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2699}}^1$

素因数の和:2747

約数の個数: 128

約数和(自身を含む): 544320000

約数和(自身を除く): 364323690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2223, 2470, 2565, 2699, 3510, 3705, 4446, 5130, 5398, 6669, 7410, 8097, 11115, 13338, 13495, 16194, 22230, 24291, 26990, 33345, 35087, 40485, 48582, 51281, 66690, 70174, 72873, 80970, 102562, 105261, 121455, 145746, 153843, 175435, 210522, 242910, 256405, 307686, 315783, 350870, 364365, 461529, 512810, 526305, 631566, 666653, 728730, 769215, 923058, 947349, 1052610, 1333306, 1384587, 1538430, 1578915, 1894698, 1999959, 2307645, 2769174, 3157830, 3333265, 3999918, 4615290, 4736745, 5999877, 6666530, 6922935, 9473490, 9999795, 11999754, 13845870, 17999631, 19999590, 29999385, 35999262, 59998770, 89998155, 179996310]

約数ペア:

[(1, 179996310), (2, 89998155), (3, 59998770), (5, 35999262), (6, 29999385), (9, 19999590), (10, 17999631), (13, 13845870), (15, 11999754), (18, 9999795), (19, 9473490), (26, 6922935), (27, 6666530), (30, 5999877), (38, 4736745), (39, 4615290), (45, 3999918), (54, 3333265), (57, 3157830), (65, 2769174), (78, 2307645), (90, 1999959), (95, 1894698), (114, 1578915), (117, 1538430), (130, 1384587), (135, 1333306), (171, 1052610), (190, 947349), (195, 923058), (234, 769215), (247, 728730), (270, 666653), (285, 631566), (342, 526305), (351, 512810), (390, 461529), (494, 364365), (513, 350870), (570, 315783), (585, 307686), (702, 256405), (741, 242910), (855, 210522), (1026, 175435), (1170, 153843), (1235, 145746), (1482, 121455), (1710, 105261), (1755, 102562), (2223, 80970), (2470, 72873), (2565, 70174), (2699, 66690), (3510, 51281), (3705, 48582), (4446, 40485), (5130, 35087), (5398, 33345), (6669, 26990), (7410, 24291), (8097, 22230), (11115, 16194), (13338, 13495)]