336236540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 859299840

約数和(自身を除く): 523063300

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 23, 31, 34, 38, 46, 62, 68, 73, 76, 85, 92, 95, 115, 124, 146, 155, 170, 190, 230, 292, 310, 323, 340, 365, 380, 391, 437, 460, 527, 589, 620, 646, 713, 730, 782, 874, 1054, 1178, 1241, 1292, 1387, 1426, 1460, 1564, 1615, 1679, 1748, 1955, 2108, 2185, 2263, 2356, 2482, 2635, 2774, 2852, 2945, 3230, 3358, 3565, 3910, 4370, 4526, 4964, 5270, 5548, 5890, 6205, 6460, 6716, 6935, 7130, 7429, 7820, 8395, 8740, 9052, 10013, 10540, 11315, 11780, 12121, 12410, 13547, 13870, 14260, 14858, 16790, 20026, 22630, 23579, 24242, 24820, 27094, 27740, 28543, 29716, 31901, 33580, 37145, 38471, 40052, 42997, 45260, 47158, 48484, 50065, 52049, 54188, 57086, 60605, 63802, 67735, 74290, 76942, 85994, 94316, 100130, 104098, 114172, 117895, 121210, 127604, 135470, 142715, 148580, 153884, 159505, 171988, 192355, 200260, 208196, 214985, 230299, 235790, 242420, 260245, 270940, 285430, 319010, 384710, 429970, 460598, 471580, 520490, 542317, 570860, 638020, 730949, 769420, 859940, 884833, 921196, 988931, 1040980, 1084634, 1151495, 1461898, 1769666, 1977862, 2169268, 2302990, 2711585, 2923796, 3539332, 3654745, 3955724, 4424165, 4605980, 4944655, 5423170, 7309490, 8848330, 9889310, 10846340, 14618980, 16811827, 17696660, 19778620, 33623654, 67247308, 84059135, 168118270, 336236540]

約数ペア:

[(1, 336236540), (2, 168118270), (4, 84059135), (5, 67247308), (10, 33623654), (17, 19778620), (19, 17696660), (20, 16811827), (23, 14618980), (31, 10846340), (34, 9889310), (38, 8848330), (46, 7309490), (62, 5423170), (68, 4944655), (73, 4605980), (76, 4424165), (85, 3955724), (92, 3654745), (95, 3539332), (115, 2923796), (124, 2711585), (146, 2302990), (155, 2169268), (170, 1977862), (190, 1769666), (230, 1461898), (292, 1151495), (310, 1084634), (323, 1040980), (340, 988931), (365, 921196), (380, 884833), (391, 859940), (437, 769420), (460, 730949), (527, 638020), (589, 570860), (620, 542317), (646, 520490), (713, 471580), (730, 460598), (782, 429970), (874, 384710), (1054, 319010), (1178, 285430), (1241, 270940), (1292, 260245), (1387, 242420), (1426, 235790), (1460, 230299), (1564, 214985), (1615, 208196), (1679, 200260), (1748, 192355), (1955, 171988), (2108, 159505), (2185, 153884), (2263, 148580), (2356, 142715), (2482, 135470), (2635, 127604), (2774, 121210), (2852, 117895), (2945, 114172), (3230, 104098), (3358, 100130), (3565, 94316), (3910, 85994), (4370, 76942), (4526, 74290), (4964, 67735), (5270, 63802), (5548, 60605), (5890, 57086), (6205, 54188), (6460, 52049), (6716, 50065), (6935, 48484), (7130, 47158), (7429, 45260), (7820, 42997), (8395, 40052), (8740, 38471), (9052, 37145), (10013, 33580), (10540, 31901), (11315, 29716), (11780, 28543), (12121, 27740), (12410, 27094), (13547, 24820), (13870, 24242), (14260, 23579), (14858, 22630), (16790, 20026)]