355321470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 1062167040

約数和(自身を除く): 706845570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 43, 57, 70, 86, 95, 105, 109, 114, 129, 133, 190, 210, 215, 218, 258, 266, 285, 301, 327, 361, 399, 430, 545, 570, 602, 645, 654, 665, 722, 763, 798, 817, 903, 1083, 1090, 1290, 1330, 1505, 1526, 1634, 1635, 1805, 1806, 1995, 2071, 2166, 2289, 2451, 2527, 3010, 3270, 3610, 3815, 3990, 4085, 4142, 4515, 4578, 4687, 4902, 5054, 5415, 5719, 6213, 7581, 7630, 8170, 9030, 9374, 10355, 10830, 11438, 11445, 12255, 12426, 12635, 14061, 14497, 15162, 15523, 17157, 20710, 22890, 23435, 24510, 25270, 28122, 28595, 28994, 31046, 31065, 32809, 34314, 37905, 39349, 43491, 46569, 46870, 57190, 62130, 65618, 70305, 72485, 75810, 77615, 78698, 85785, 86982, 89053, 93138, 98427, 108661, 118047, 140610, 144970, 155230, 164045, 171570, 178106, 196745, 196854, 217322, 217455, 232845, 236094, 267159, 275443, 325983, 328090, 393490, 434910, 445265, 465690, 492135, 534318, 543305, 550886, 590235, 623371, 651966, 826329, 890530, 984270, 1086610, 1180470, 1246742, 1335795, 1377215, 1629915, 1652658, 1692007, 1870113, 2671590, 2754430, 3116855, 3259830, 3384014, 3740226, 4131645, 5076021, 6233710, 8263290, 8460035, 9350565, 10152042, 11844049, 16920070, 18701130, 23688098, 25380105, 35532147, 50760210, 59220245, 71064294, 118440490, 177660735, 355321470]

約数ペア:

[(1, 355321470), (2, 177660735), (3, 118440490), (5, 71064294), (6, 59220245), (7, 50760210), (10, 35532147), (14, 25380105), (15, 23688098), (19, 18701130), (21, 16920070), (30, 11844049), (35, 10152042), (38, 9350565), (42, 8460035), (43, 8263290), (57, 6233710), (70, 5076021), (86, 4131645), (95, 3740226), (105, 3384014), (109, 3259830), (114, 3116855), (129, 2754430), (133, 2671590), (190, 1870113), (210, 1692007), (215, 1652658), (218, 1629915), (258, 1377215), (266, 1335795), (285, 1246742), (301, 1180470), (327, 1086610), (361, 984270), (399, 890530), (430, 826329), (545, 651966), (570, 623371), (602, 590235), (645, 550886), (654, 543305), (665, 534318), (722, 492135), (763, 465690), (798, 445265), (817, 434910), (903, 393490), (1083, 328090), (1090, 325983), (1290, 275443), (1330, 267159), (1505, 236094), (1526, 232845), (1634, 217455), (1635, 217322), (1805, 196854), (1806, 196745), (1995, 178106), (2071, 171570), (2166, 164045), (2289, 155230), (2451, 144970), (2527, 140610), (3010, 118047), (3270, 108661), (3610, 98427), (3815, 93138), (3990, 89053), (4085, 86982), (4142, 85785), (4515, 78698), (4578, 77615), (4687, 75810), (4902, 72485), (5054, 70305), (5415, 65618), (5719, 62130), (6213, 57190), (7581, 46870), (7630, 46569), (8170, 43491), (9030, 39349), (9374, 37905), (10355, 34314), (10830, 32809), (11438, 31065), (11445, 31046), (12255, 28994), (12426, 28595), (12635, 28122), (14061, 25270), (14497, 24510), (15162, 23435), (15523, 22890), (17157, 20710)]