227465910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:683

約数の個数: 192

約数和(自身を含む): 735621120

約数和(自身を除く): 508155210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 31, 35, 38, 42, 45, 57, 62, 63, 70, 90, 93, 95, 105, 114, 126, 133, 155, 171, 186, 190, 210, 217, 266, 279, 285, 310, 315, 342, 399, 434, 465, 558, 570, 589, 613, 630, 651, 665, 798, 855, 930, 1085, 1178, 1197, 1226, 1302, 1330, 1395, 1710, 1767, 1839, 1953, 1995, 2170, 2394, 2790, 2945, 3065, 3255, 3534, 3678, 3906, 3990, 4123, 4291, 5301, 5517, 5890, 5985, 6130, 6510, 8246, 8582, 8835, 9195, 9765, 10602, 11034, 11647, 11970, 12369, 12873, 17670, 18390, 19003, 19530, 20615, 21455, 23294, 24738, 25746, 26505, 27585, 34941, 37107, 38006, 38619, 41230, 42910, 53010, 55170, 57009, 58235, 61845, 64365, 69882, 74214, 77238, 81529, 95015, 104823, 114018, 116470, 123690, 128730, 133021, 163058, 171027, 174705, 185535, 190030, 193095, 209646, 244587, 266042, 285045, 342054, 349410, 361057, 371070, 386190, 399063, 407645, 489174, 524115, 570090, 665105, 722114, 733761, 798126, 815290, 855135, 1048230, 1083171, 1197189, 1222935, 1330210, 1467522, 1710270, 1805285, 1995315, 2166342, 2394378, 2445870, 2527399, 3249513, 3610570, 3668805, 3990630, 5054798, 5415855, 5985945, 6499026, 7337610, 7582197, 10831710, 11971890, 12636995, 15164394, 16247565, 22746591, 25273990, 32495130, 37910985, 45493182, 75821970, 113732955, 227465910]

約数ペア:

[(1, 227465910), (2, 113732955), (3, 75821970), (5, 45493182), (6, 37910985), (7, 32495130), (9, 25273990), (10, 22746591), (14, 16247565), (15, 15164394), (18, 12636995), (19, 11971890), (21, 10831710), (30, 7582197), (31, 7337610), (35, 6499026), (38, 5985945), (42, 5415855), (45, 5054798), (57, 3990630), (62, 3668805), (63, 3610570), (70, 3249513), (90, 2527399), (93, 2445870), (95, 2394378), (105, 2166342), (114, 1995315), (126, 1805285), (133, 1710270), (155, 1467522), (171, 1330210), (186, 1222935), (190, 1197189), (210, 1083171), (217, 1048230), (266, 855135), (279, 815290), (285, 798126), (310, 733761), (315, 722114), (342, 665105), (399, 570090), (434, 524115), (465, 489174), (558, 407645), (570, 399063), (589, 386190), (613, 371070), (630, 361057), (651, 349410), (665, 342054), (798, 285045), (855, 266042), (930, 244587), (1085, 209646), (1178, 193095), (1197, 190030), (1226, 185535), (1302, 174705), (1330, 171027), (1395, 163058), (1710, 133021), (1767, 128730), (1839, 123690), (1953, 116470), (1995, 114018), (2170, 104823), (2394, 95015), (2790, 81529), (2945, 77238), (3065, 74214), (3255, 69882), (3534, 64365), (3678, 61845), (3906, 58235), (3990, 57009), (4123, 55170), (4291, 53010), (5301, 42910), (5517, 41230), (5890, 38619), (5985, 38006), (6130, 37107), (6510, 34941), (8246, 27585), (8582, 26505), (8835, 25746), (9195, 24738), (9765, 23294), (10602, 21455), (11034, 20615), (11647, 19530), (11970, 19003), (12369, 18390), (12873, 17670)]