72073650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{19}}^2$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 207495648

約数和(自身を除く): 135421998

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 121, 150, 165, 190, 209, 242, 275, 285, 330, 361, 363, 418, 475, 550, 570, 605, 627, 722, 726, 825, 950, 1045, 1083, 1210, 1254, 1331, 1425, 1650, 1805, 1815, 2090, 2166, 2299, 2662, 2850, 3025, 3135, 3610, 3630, 3971, 3993, 4598, 5225, 5415, 6050, 6270, 6655, 6897, 7942, 7986, 9025, 9075, 10450, 10830, 11495, 11913, 13310, 13794, 15675, 18050, 18150, 19855, 19965, 22990, 23826, 25289, 27075, 31350, 33275, 34485, 39710, 39930, 43681, 50578, 54150, 57475, 59565, 66550, 68970, 75867, 87362, 99275, 99825, 114950, 119130, 126445, 131043, 151734, 172425, 198550, 199650, 218405, 252890, 262086, 297825, 344850, 379335, 436810, 480491, 595650, 632225, 655215, 758670, 960982, 1092025, 1264450, 1310430, 1441473, 1896675, 2184050, 2402455, 2882946, 3276075, 3793350, 4804910, 6552150, 7207365, 12012275, 14414730, 24024550, 36036825, 72073650]

約数ペア:

[(1, 72073650), (2, 36036825), (3, 24024550), (5, 14414730), (6, 12012275), (10, 7207365), (11, 6552150), (15, 4804910), (19, 3793350), (22, 3276075), (25, 2882946), (30, 2402455), (33, 2184050), (38, 1896675), (50, 1441473), (55, 1310430), (57, 1264450), (66, 1092025), (75, 960982), (95, 758670), (110, 655215), (114, 632225), (121, 595650), (150, 480491), (165, 436810), (190, 379335), (209, 344850), (242, 297825), (275, 262086), (285, 252890), (330, 218405), (361, 199650), (363, 198550), (418, 172425), (475, 151734), (550, 131043), (570, 126445), (605, 119130), (627, 114950), (722, 99825), (726, 99275), (825, 87362), (950, 75867), (1045, 68970), (1083, 66550), (1210, 59565), (1254, 57475), (1331, 54150), (1425, 50578), (1650, 43681), (1805, 39930), (1815, 39710), (2090, 34485), (2166, 33275), (2299, 31350), (2662, 27075), (2850, 25289), (3025, 23826), (3135, 22990), (3610, 19965), (3630, 19855), (3971, 18150), (3993, 18050), (4598, 15675), (5225, 13794), (5415, 13310), (6050, 11913), (6270, 11495), (6655, 10830), (6897, 10450), (7942, 9075), (7986, 9025)]