79685340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 272111616

約数和(自身を除く): 192426276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 73, 84, 92, 105, 113, 115, 138, 140, 146, 161, 210, 219, 226, 230, 276, 292, 322, 339, 345, 365, 420, 438, 452, 460, 483, 511, 565, 644, 678, 690, 730, 791, 805, 876, 966, 1022, 1095, 1130, 1356, 1380, 1460, 1533, 1582, 1610, 1679, 1695, 1932, 2044, 2190, 2260, 2373, 2415, 2555, 2599, 3066, 3164, 3220, 3358, 3390, 3955, 4380, 4746, 4830, 5037, 5110, 5198, 6132, 6716, 6780, 7665, 7797, 7910, 8249, 8395, 9492, 9660, 10074, 10220, 10396, 11753, 11865, 12995, 15330, 15594, 15820, 16498, 16790, 18193, 20148, 23506, 23730, 24747, 25185, 25990, 30660, 31188, 32996, 33580, 35259, 36386, 38985, 41245, 47012, 47460, 49494, 50370, 51980, 54579, 57743, 58765, 70518, 72772, 77970, 82490, 90965, 98988, 100740, 109158, 115486, 117530, 123735, 141036, 155940, 164980, 173229, 176295, 181930, 189727, 218316, 230972, 235060, 247470, 272895, 288715, 346458, 352590, 363860, 379454, 494940, 545790, 569181, 577430, 692916, 705180, 758908, 866145, 948635, 1091580, 1138362, 1154860, 1328089, 1732290, 1897270, 2276724, 2656178, 2845905, 3464580, 3794540, 3984267, 5312356, 5691810, 6640445, 7968534, 11383620, 13280890, 15937068, 19921335, 26561780, 39842670, 79685340]

約数ペア:

[(1, 79685340), (2, 39842670), (3, 26561780), (4, 19921335), (5, 15937068), (6, 13280890), (7, 11383620), (10, 7968534), (12, 6640445), (14, 5691810), (15, 5312356), (20, 3984267), (21, 3794540), (23, 3464580), (28, 2845905), (30, 2656178), (35, 2276724), (42, 1897270), (46, 1732290), (60, 1328089), (69, 1154860), (70, 1138362), (73, 1091580), (84, 948635), (92, 866145), (105, 758908), (113, 705180), (115, 692916), (138, 577430), (140, 569181), (146, 545790), (161, 494940), (210, 379454), (219, 363860), (226, 352590), (230, 346458), (276, 288715), (292, 272895), (322, 247470), (339, 235060), (345, 230972), (365, 218316), (420, 189727), (438, 181930), (452, 176295), (460, 173229), (483, 164980), (511, 155940), (565, 141036), (644, 123735), (678, 117530), (690, 115486), (730, 109158), (791, 100740), (805, 98988), (876, 90965), (966, 82490), (1022, 77970), (1095, 72772), (1130, 70518), (1356, 58765), (1380, 57743), (1460, 54579), (1533, 51980), (1582, 50370), (1610, 49494), (1679, 47460), (1695, 47012), (1932, 41245), (2044, 38985), (2190, 36386), (2260, 35259), (2373, 33580), (2415, 32996), (2555, 31188), (2599, 30660), (3066, 25990), (3164, 25185), (3220, 24747), (3358, 23730), (3390, 23506), (3955, 20148), (4380, 18193), (4746, 16790), (4830, 16498), (5037, 15820), (5110, 15594), (5198, 15330), (6132, 12995), (6716, 11865), (6780, 11753), (7665, 10396), (7797, 10220), (7910, 10074), (8249, 9660), (8395, 9492)]