146219580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 507142944

約数和(自身を除く): 360923364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 53, 54, 60, 65, 78, 81, 90, 106, 108, 117, 130, 131, 135, 156, 159, 162, 180, 195, 212, 234, 260, 262, 265, 270, 318, 324, 351, 390, 393, 405, 468, 477, 524, 530, 540, 585, 636, 655, 689, 702, 780, 786, 795, 810, 954, 1053, 1060, 1170, 1179, 1310, 1378, 1404, 1431, 1572, 1590, 1620, 1703, 1755, 1908, 1965, 2067, 2106, 2340, 2358, 2385, 2620, 2756, 2862, 3180, 3406, 3445, 3510, 3537, 3930, 4134, 4212, 4293, 4716, 4770, 5109, 5265, 5724, 5895, 6201, 6812, 6890, 6943, 7020, 7074, 7155, 7860, 8268, 8515, 8586, 9540, 10218, 10335, 10530, 10611, 11790, 12402, 13780, 13886, 14148, 14310, 15327, 17030, 17172, 17685, 18603, 20436, 20670, 20829, 21060, 21222, 21465, 23580, 24804, 25545, 27772, 28620, 30654, 31005, 34060, 34715, 35370, 37206, 41340, 41658, 42444, 42930, 45981, 51090, 53055, 55809, 61308, 62010, 62487, 69430, 70740, 74412, 76635, 83316, 85860, 90259, 91962, 93015, 102180, 104145, 106110, 111618, 124020, 124974, 137943, 138860, 153270, 180518, 183924, 186030, 187461, 208290, 212220, 223236, 229905, 249948, 270777, 275886, 279045, 306540, 312435, 361036, 372060, 374922, 416580, 451295, 459810, 541554, 551772, 558090, 562383, 624870, 689715, 749844, 812331, 902590, 919620, 937305, 1083108, 1116180, 1124766, 1249740, 1353885, 1379430, 1624662, 1805180, 1874610, 2249532, 2436993, 2707770, 2758860, 2811915, 3249324, 3749220, 4061655, 4873986, 5415540, 5623830, 7310979, 8123310, 9747972, 11247660, 12184965, 14621958, 16246620, 24369930, 29243916, 36554895, 48739860, 73109790, 146219580]

約数ペア:

[(1, 146219580), (2, 73109790), (3, 48739860), (4, 36554895), (5, 29243916), (6, 24369930), (9, 16246620), (10, 14621958), (12, 12184965), (13, 11247660), (15, 9747972), (18, 8123310), (20, 7310979), (26, 5623830), (27, 5415540), (30, 4873986), (36, 4061655), (39, 3749220), (45, 3249324), (52, 2811915), (53, 2758860), (54, 2707770), (60, 2436993), (65, 2249532), (78, 1874610), (81, 1805180), (90, 1624662), (106, 1379430), (108, 1353885), (117, 1249740), (130, 1124766), (131, 1116180), (135, 1083108), (156, 937305), (159, 919620), (162, 902590), (180, 812331), (195, 749844), (212, 689715), (234, 624870), (260, 562383), (262, 558090), (265, 551772), (270, 541554), (318, 459810), (324, 451295), (351, 416580), (390, 374922), (393, 372060), (405, 361036), (468, 312435), (477, 306540), (524, 279045), (530, 275886), (540, 270777), (585, 249948), (636, 229905), (655, 223236), (689, 212220), (702, 208290), (780, 187461), (786, 186030), (795, 183924), (810, 180518), (954, 153270), (1053, 138860), (1060, 137943), (1170, 124974), (1179, 124020), (1310, 111618), (1378, 106110), (1404, 104145), (1431, 102180), (1572, 93015), (1590, 91962), (1620, 90259), (1703, 85860), (1755, 83316), (1908, 76635), (1965, 74412), (2067, 70740), (2106, 69430), (2340, 62487), (2358, 62010), (2385, 61308), (2620, 55809), (2756, 53055), (2862, 51090), (3180, 45981), (3406, 42930), (3445, 42444), (3510, 41658), (3537, 41340), (3930, 37206), (4134, 35370), (4212, 34715), (4293, 34060), (4716, 31005), (4770, 30654), (5109, 28620), (5265, 27772), (5724, 25545), (5895, 24804), (6201, 23580), (6812, 21465), (6890, 21222), (6943, 21060), (7020, 20829), (7074, 20670), (7155, 20436), (7860, 18603), (8268, 17685), (8515, 17172), (8586, 17030), (9540, 15327), (10218, 14310), (10335, 14148), (10530, 13886), (10611, 13780), (11790, 12402)]