1400156970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1268

約数の個数: 128

約数和(自身を含む): 3678732288

約数和(自身を除く): 2278575318

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 43, 46, 69, 82, 86, 115, 123, 129, 138, 205, 215, 230, 246, 258, 345, 410, 430, 615, 645, 690, 943, 989, 1151, 1230, 1290, 1763, 1886, 1978, 2302, 2829, 2967, 3453, 3526, 4715, 4945, 5289, 5658, 5755, 5934, 6906, 8815, 9430, 9890, 10578, 11510, 14145, 14835, 17265, 17630, 26445, 26473, 28290, 29670, 34530, 40549, 47191, 49493, 52890, 52946, 79419, 81098, 94382, 98986, 121647, 132365, 141573, 148479, 158838, 202745, 235955, 243294, 247465, 264730, 283146, 296958, 397095, 405490, 471910, 494930, 608235, 707865, 742395, 794190, 1085393, 1138339, 1216470, 1415730, 1484790, 2029213, 2170786, 2276678, 3256179, 3415017, 4058426, 5426965, 5691695, 6087639, 6512358, 6830034, 10146065, 10853930, 11383390, 12175278, 16280895, 17075085, 20292130, 30438195, 32561790, 34150170, 46671899, 60876390, 93343798, 140015697, 233359495, 280031394, 466718990, 700078485, 1400156970]

約数ペア:

[(1, 1400156970), (2, 700078485), (3, 466718990), (5, 280031394), (6, 233359495), (10, 140015697), (15, 93343798), (23, 60876390), (30, 46671899), (41, 34150170), (43, 32561790), (46, 30438195), (69, 20292130), (82, 17075085), (86, 16280895), (115, 12175278), (123, 11383390), (129, 10853930), (138, 10146065), (205, 6830034), (215, 6512358), (230, 6087639), (246, 5691695), (258, 5426965), (345, 4058426), (410, 3415017), (430, 3256179), (615, 2276678), (645, 2170786), (690, 2029213), (943, 1484790), (989, 1415730), (1151, 1216470), (1230, 1138339), (1290, 1085393), (1763, 794190), (1886, 742395), (1978, 707865), (2302, 608235), (2829, 494930), (2967, 471910), (3453, 405490), (3526, 397095), (4715, 296958), (4945, 283146), (5289, 264730), (5658, 247465), (5755, 243294), (5934, 235955), (6906, 202745), (8815, 158838), (9430, 148479), (9890, 141573), (10578, 132365), (11510, 121647), (14145, 98986), (14835, 94382), (17265, 81098), (17630, 79419), (26445, 52946), (26473, 52890), (28290, 49493), (29670, 47191), (34530, 40549)]