129815910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 441372672

約数和(自身を除く): 311556762

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 23, 30, 31, 34, 35, 42, 45, 46, 51, 62, 63, 69, 70, 85, 90, 93, 102, 105, 115, 119, 126, 138, 153, 155, 161, 170, 186, 207, 210, 217, 230, 238, 255, 279, 289, 306, 310, 315, 322, 345, 357, 391, 414, 434, 465, 483, 510, 527, 558, 578, 595, 630, 651, 690, 713, 714, 765, 782, 805, 867, 930, 966, 1035, 1054, 1071, 1085, 1173, 1190, 1302, 1395, 1426, 1445, 1449, 1530, 1581, 1610, 1734, 1785, 1953, 1955, 2023, 2070, 2139, 2142, 2170, 2346, 2415, 2601, 2635, 2737, 2790, 2890, 2898, 3162, 3255, 3519, 3565, 3570, 3689, 3906, 3910, 4046, 4278, 4335, 4743, 4830, 4991, 5202, 5270, 5355, 5474, 5865, 6069, 6417, 6510, 6647, 7038, 7130, 7245, 7378, 7905, 8211, 8670, 8959, 9486, 9765, 9982, 10115, 10695, 10710, 11067, 11730, 12121, 12138, 12834, 13005, 13294, 13685, 14490, 14973, 15810, 16422, 17595, 17918, 18207, 18445, 19530, 19941, 20230, 21390, 22134, 23715, 24242, 24633, 24955, 26010, 26877, 27370, 29946, 30345, 32085, 33201, 33235, 35190, 36363, 36414, 36890, 39882, 41055, 44795, 44919, 46529, 47430, 49266, 49910, 53754, 55335, 59823, 60605, 60690, 62713, 64170, 66402, 66470, 72726, 74865, 80631, 82110, 84847, 89590, 89838, 91035, 93058, 99705, 109089, 110670, 119646, 121210, 123165, 125426, 134385, 139587, 149730, 161262, 166005, 169694, 181815, 182070, 188139, 199410, 206057, 218178, 224595, 232645, 246330, 254541, 268770, 279174, 299115, 313565, 332010, 363630, 376278, 403155, 412114, 418761, 424235, 449190, 465290, 509082, 545445, 564417, 598230, 618171, 627130, 697935, 763623, 806310, 837522, 848470, 940695, 1030285, 1090890, 1128834, 1236342, 1272705, 1395870, 1442399, 1527246, 1854513, 1881390, 2060570, 2093805, 2545410, 2822085, 2884798, 3090855, 3709026, 3818115, 4187610, 4327197, 5644170, 6181710, 7211995, 7636230, 8654394, 9272565, 12981591, 14423990, 18545130, 21635985, 25963182, 43271970, 64907955, 129815910]

約数ペア:

[(1, 129815910), (2, 64907955), (3, 43271970), (5, 25963182), (6, 21635985), (7, 18545130), (9, 14423990), (10, 12981591), (14, 9272565), (15, 8654394), (17, 7636230), (18, 7211995), (21, 6181710), (23, 5644170), (30, 4327197), (31, 4187610), (34, 3818115), (35, 3709026), (42, 3090855), (45, 2884798), (46, 2822085), (51, 2545410), (62, 2093805), (63, 2060570), (69, 1881390), (70, 1854513), (85, 1527246), (90, 1442399), (93, 1395870), (102, 1272705), (105, 1236342), (115, 1128834), (119, 1090890), (126, 1030285), (138, 940695), (153, 848470), (155, 837522), (161, 806310), (170, 763623), (186, 697935), (207, 627130), (210, 618171), (217, 598230), (230, 564417), (238, 545445), (255, 509082), (279, 465290), (289, 449190), (306, 424235), (310, 418761), (315, 412114), (322, 403155), (345, 376278), (357, 363630), (391, 332010), (414, 313565), (434, 299115), (465, 279174), (483, 268770), (510, 254541), (527, 246330), (558, 232645), (578, 224595), (595, 218178), (630, 206057), (651, 199410), (690, 188139), (713, 182070), (714, 181815), (765, 169694), (782, 166005), (805, 161262), (867, 149730), (930, 139587), (966, 134385), (1035, 125426), (1054, 123165), (1071, 121210), (1085, 119646), (1173, 110670), (1190, 109089), (1302, 99705), (1395, 93058), (1426, 91035), (1445, 89838), (1449, 89590), (1530, 84847), (1581, 82110), (1610, 80631), (1734, 74865), (1785, 72726), (1953, 66470), (1955, 66402), (2023, 64170), (2070, 62713), (2139, 60690), (2142, 60605), (2170, 59823), (2346, 55335), (2415, 53754), (2601, 49910), (2635, 49266), (2737, 47430), (2790, 46529), (2890, 44919), (2898, 44795), (3162, 41055), (3255, 39882), (3519, 36890), (3565, 36414), (3570, 36363), (3689, 35190), (3906, 33235), (3910, 33201), (4046, 32085), (4278, 30345), (4335, 29946), (4743, 27370), (4830, 26877), (4991, 26010), (5202, 24955), (5270, 24633), (5355, 24242), (5474, 23715), (5865, 22134), (6069, 21390), (6417, 20230), (6510, 19941), (6647, 19530), (7038, 18445), (7130, 18207), (7245, 17918), (7378, 17595), (7905, 16422), (8211, 15810), (8670, 14973), (8959, 14490), (9486, 13685), (9765, 13294), (9982, 13005), (10115, 12834), (10695, 12138), (10710, 12121), (11067, 11730)]