309832380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12037}}^1$

素因数の和:12076

約数の個数: 144

約数和(自身を含む): 1104221664

約数和(自身を除く): 794389284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12037, 12870, 24074, 25740, 36111, 48148, 60185, 72222, 108333, 120370, 132407, 144444, 156481, 180555, 216666, 240740, 264814, 312962, 361110, 397221, 433332, 469443, 529628, 541665, 625924, 662035, 722220, 782405, 794442, 938886, 1083330, 1191663, 1324070, 1408329, 1564810, 1588884, 1721291, 1877772, 1986105, 2166660, 2347215, 2383326, 2648140, 2816658, 3129620, 3442582, 3972210, 4694430, 4766652, 5163873, 5633316, 5958315, 6885164, 7041645, 7944420, 8606455, 9388860, 10327746, 11916630, 14083290, 15491619, 17212910, 20655492, 23833260, 25819365, 28166580, 30983238, 34425820, 51638730, 61966476, 77458095, 103277460, 154916190, 309832380]

約数ペア:

[(1, 309832380), (2, 154916190), (3, 103277460), (4, 77458095), (5, 61966476), (6, 51638730), (9, 34425820), (10, 30983238), (11, 28166580), (12, 25819365), (13, 23833260), (15, 20655492), (18, 17212910), (20, 15491619), (22, 14083290), (26, 11916630), (30, 10327746), (33, 9388860), (36, 8606455), (39, 7944420), (44, 7041645), (45, 6885164), (52, 5958315), (55, 5633316), (60, 5163873), (65, 4766652), (66, 4694430), (78, 3972210), (90, 3442582), (99, 3129620), (110, 2816658), (117, 2648140), (130, 2383326), (132, 2347215), (143, 2166660), (156, 1986105), (165, 1877772), (180, 1721291), (195, 1588884), (198, 1564810), (220, 1408329), (234, 1324070), (260, 1191663), (286, 1083330), (330, 938886), (390, 794442), (396, 782405), (429, 722220), (468, 662035), (495, 625924), (572, 541665), (585, 529628), (660, 469443), (715, 433332), (780, 397221), (858, 361110), (990, 312962), (1170, 264814), (1287, 240740), (1430, 216666), (1716, 180555), (1980, 156481), (2145, 144444), (2340, 132407), (2574, 120370), (2860, 108333), (4290, 72222), (5148, 60185), (6435, 48148), (8580, 36111), (12037, 25740), (12870, 24074)]