39201660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 131616576

約数和(自身を除く): 92414916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 557, 612, 690, 765, 782, 828, 1020, 1035, 1114, 1173, 1380, 1530, 1564, 1671, 1955, 2070, 2228, 2346, 2785, 3060, 3342, 3519, 3910, 4140, 4692, 5013, 5570, 5865, 6684, 7038, 7820, 8355, 9469, 10026, 11140, 11730, 12811, 14076, 16710, 17595, 18938, 20052, 23460, 25065, 25622, 28407, 33420, 35190, 37876, 38433, 47345, 50130, 51244, 56814, 64055, 70380, 76866, 85221, 94690, 100260, 113628, 115299, 128110, 142035, 153732, 170442, 189380, 192165, 217787, 230598, 256220, 284070, 340884, 384330, 426105, 435574, 461196, 568140, 576495, 653361, 768660, 852210, 871148, 1088935, 1152990, 1306722, 1704420, 1960083, 2177870, 2305980, 2613444, 3266805, 3920166, 4355740, 6533610, 7840332, 9800415, 13067220, 19600830, 39201660]

約数ペア:

[(1, 39201660), (2, 19600830), (3, 13067220), (4, 9800415), (5, 7840332), (6, 6533610), (9, 4355740), (10, 3920166), (12, 3266805), (15, 2613444), (17, 2305980), (18, 2177870), (20, 1960083), (23, 1704420), (30, 1306722), (34, 1152990), (36, 1088935), (45, 871148), (46, 852210), (51, 768660), (60, 653361), (68, 576495), (69, 568140), (85, 461196), (90, 435574), (92, 426105), (102, 384330), (115, 340884), (138, 284070), (153, 256220), (170, 230598), (180, 217787), (204, 192165), (207, 189380), (230, 170442), (255, 153732), (276, 142035), (306, 128110), (340, 115299), (345, 113628), (391, 100260), (414, 94690), (460, 85221), (510, 76866), (557, 70380), (612, 64055), (690, 56814), (765, 51244), (782, 50130), (828, 47345), (1020, 38433), (1035, 37876), (1114, 35190), (1173, 33420), (1380, 28407), (1530, 25622), (1564, 25065), (1671, 23460), (1955, 20052), (2070, 18938), (2228, 17595), (2346, 16710), (2785, 14076), (3060, 12811), (3342, 11730), (3519, 11140), (3910, 10026), (4140, 9469), (4692, 8355), (5013, 7820), (5570, 7038), (5865, 6684)]