135958860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 441002016

約数和(自身を除く): 305043156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 157, 170, 180, 204, 255, 283, 306, 314, 340, 471, 510, 566, 612, 628, 765, 785, 849, 942, 1020, 1132, 1413, 1415, 1530, 1570, 1698, 1884, 2355, 2547, 2669, 2826, 2830, 3060, 3140, 3396, 4245, 4710, 4811, 5094, 5338, 5652, 5660, 7065, 8007, 8490, 9420, 9622, 10188, 10676, 12735, 13345, 14130, 14433, 16014, 16980, 19244, 24021, 24055, 25470, 26690, 28260, 28866, 32028, 40035, 43299, 44431, 48042, 48110, 50940, 53380, 57732, 72165, 80070, 86598, 88862, 96084, 96220, 120105, 133293, 144330, 160140, 173196, 177724, 216495, 222155, 240210, 266586, 288660, 399879, 432990, 444310, 480420, 533172, 666465, 755327, 799758, 865980, 888620, 1332930, 1510654, 1599516, 1999395, 2265981, 2665860, 3021308, 3776635, 3998790, 4531962, 6797943, 7553270, 7997580, 9063924, 11329905, 13595886, 15106540, 22659810, 27191772, 33989715, 45319620, 67979430, 135958860]

約数ペア:

[(1, 135958860), (2, 67979430), (3, 45319620), (4, 33989715), (5, 27191772), (6, 22659810), (9, 15106540), (10, 13595886), (12, 11329905), (15, 9063924), (17, 7997580), (18, 7553270), (20, 6797943), (30, 4531962), (34, 3998790), (36, 3776635), (45, 3021308), (51, 2665860), (60, 2265981), (68, 1999395), (85, 1599516), (90, 1510654), (102, 1332930), (153, 888620), (157, 865980), (170, 799758), (180, 755327), (204, 666465), (255, 533172), (283, 480420), (306, 444310), (314, 432990), (340, 399879), (471, 288660), (510, 266586), (566, 240210), (612, 222155), (628, 216495), (765, 177724), (785, 173196), (849, 160140), (942, 144330), (1020, 133293), (1132, 120105), (1413, 96220), (1415, 96084), (1530, 88862), (1570, 86598), (1698, 80070), (1884, 72165), (2355, 57732), (2547, 53380), (2669, 50940), (2826, 48110), (2830, 48042), (3060, 44431), (3140, 43299), (3396, 40035), (4245, 32028), (4710, 28866), (4811, 28260), (5094, 26690), (5338, 25470), (5652, 24055), (5660, 24021), (7065, 19244), (8007, 16980), (8490, 16014), (9420, 14433), (9622, 14130), (10188, 13345), (10676, 12735)]