150620340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 495500544

約数和(自身を除く): 344880204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 37, 39, 51, 52, 60, 65, 68, 74, 78, 85, 102, 111, 130, 148, 156, 170, 185, 195, 204, 221, 222, 255, 260, 307, 340, 370, 390, 442, 444, 481, 510, 555, 614, 629, 663, 740, 780, 884, 921, 962, 1020, 1105, 1110, 1228, 1258, 1326, 1443, 1535, 1842, 1887, 1924, 2210, 2220, 2405, 2516, 2652, 2886, 3070, 3145, 3315, 3684, 3774, 3991, 4420, 4605, 4810, 5219, 5772, 6140, 6290, 6630, 7215, 7548, 7982, 8177, 9210, 9435, 9620, 10438, 11359, 11973, 12580, 13260, 14430, 15657, 15964, 16354, 18420, 18870, 19955, 20876, 22718, 23946, 24531, 26095, 28860, 31314, 32708, 34077, 37740, 39910, 40885, 45436, 47892, 49062, 52190, 56795, 59865, 62628, 67847, 68154, 78285, 79820, 81770, 98124, 104380, 113590, 119730, 122655, 135694, 136308, 147667, 156570, 163540, 170385, 193103, 203541, 227180, 239460, 245310, 271388, 295334, 313140, 339235, 340770, 386206, 407082, 443001, 490620, 579309, 590668, 678470, 681540, 738335, 772412, 814164, 886002, 965515, 1017705, 1158618, 1356940, 1476670, 1772004, 1931030, 2035410, 2215005, 2317236, 2510339, 2896545, 2953340, 3862060, 4070820, 4430010, 5020678, 5793090, 7531017, 8860020, 10041356, 11586180, 12551695, 15062034, 25103390, 30124068, 37655085, 50206780, 75310170, 150620340]

約数ペア:

[(1, 150620340), (2, 75310170), (3, 50206780), (4, 37655085), (5, 30124068), (6, 25103390), (10, 15062034), (12, 12551695), (13, 11586180), (15, 10041356), (17, 8860020), (20, 7531017), (26, 5793090), (30, 5020678), (34, 4430010), (37, 4070820), (39, 3862060), (51, 2953340), (52, 2896545), (60, 2510339), (65, 2317236), (68, 2215005), (74, 2035410), (78, 1931030), (85, 1772004), (102, 1476670), (111, 1356940), (130, 1158618), (148, 1017705), (156, 965515), (170, 886002), (185, 814164), (195, 772412), (204, 738335), (221, 681540), (222, 678470), (255, 590668), (260, 579309), (307, 490620), (340, 443001), (370, 407082), (390, 386206), (442, 340770), (444, 339235), (481, 313140), (510, 295334), (555, 271388), (614, 245310), (629, 239460), (663, 227180), (740, 203541), (780, 193103), (884, 170385), (921, 163540), (962, 156570), (1020, 147667), (1105, 136308), (1110, 135694), (1228, 122655), (1258, 119730), (1326, 113590), (1443, 104380), (1535, 98124), (1842, 81770), (1887, 79820), (1924, 78285), (2210, 68154), (2220, 67847), (2405, 62628), (2516, 59865), (2652, 56795), (2886, 52190), (3070, 49062), (3145, 47892), (3315, 45436), (3684, 40885), (3774, 39910), (3991, 37740), (4420, 34077), (4605, 32708), (4810, 31314), (5219, 28860), (5772, 26095), (6140, 24531), (6290, 23946), (6630, 22718), (7215, 20876), (7548, 19955), (7982, 18870), (8177, 18420), (9210, 16354), (9435, 15964), (9620, 15657), (10438, 14430), (11359, 13260), (11973, 12580)]