189792330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3659}}^1$

素因数の和:3708

約数の個数: 128

約数和(自身を含む): 590284800

約数和(自身を除く): 400492470

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1729, 1995, 2470, 2730, 3458, 3659, 3705, 3990, 5187, 7318, 7410, 8645, 10374, 10977, 17290, 18295, 21954, 25613, 25935, 36590, 47567, 51226, 51870, 54885, 69521, 76839, 95134, 109770, 128065, 139042, 142701, 153678, 208563, 237835, 256130, 285402, 332969, 347605, 384195, 417126, 475670, 486647, 665938, 695210, 713505, 768390, 903773, 973294, 998907, 1042815, 1427010, 1459941, 1664845, 1807546, 1997814, 2085630, 2433235, 2711319, 2919882, 3329690, 4518865, 4866470, 4994535, 5422638, 6326411, 7299705, 9037730, 9989070, 12652822, 13556595, 14599410, 18979233, 27113190, 31632055, 37958466, 63264110, 94896165, 189792330]

約数ペア:

[(1, 189792330), (2, 94896165), (3, 63264110), (5, 37958466), (6, 31632055), (7, 27113190), (10, 18979233), (13, 14599410), (14, 13556595), (15, 12652822), (19, 9989070), (21, 9037730), (26, 7299705), (30, 6326411), (35, 5422638), (38, 4994535), (39, 4866470), (42, 4518865), (57, 3329690), (65, 2919882), (70, 2711319), (78, 2433235), (91, 2085630), (95, 1997814), (105, 1807546), (114, 1664845), (130, 1459941), (133, 1427010), (182, 1042815), (190, 998907), (195, 973294), (210, 903773), (247, 768390), (266, 713505), (273, 695210), (285, 665938), (390, 486647), (399, 475670), (455, 417126), (494, 384195), (546, 347605), (570, 332969), (665, 285402), (741, 256130), (798, 237835), (910, 208563), (1235, 153678), (1330, 142701), (1365, 139042), (1482, 128065), (1729, 109770), (1995, 95134), (2470, 76839), (2730, 69521), (3458, 54885), (3659, 51870), (3705, 51226), (3990, 47567), (5187, 36590), (7318, 25935), (7410, 25613), (8645, 21954), (10374, 18295), (10977, 17290)]