156390390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{383}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 440294400

約数和(自身を除く): 283904010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 349, 383, 390, 585, 698, 766, 1047, 1149, 1170, 1745, 1915, 2094, 2298, 3141, 3447, 3490, 3830, 4537, 4979, 5235, 5745, 6282, 6894, 9074, 9958, 10470, 11490, 13611, 14937, 15705, 17235, 22685, 24895, 27222, 29874, 31410, 34470, 40833, 44811, 45370, 49790, 68055, 74685, 81666, 89622, 133667, 136110, 149370, 204165, 224055, 267334, 401001, 408330, 448110, 668335, 802002, 1203003, 1336670, 1737671, 2005005, 2406006, 3475342, 4010010, 5213013, 6015015, 8688355, 10426026, 12030030, 15639039, 17376710, 26065065, 31278078, 52130130, 78195195, 156390390]

約数ペア:

[(1, 156390390), (2, 78195195), (3, 52130130), (5, 31278078), (6, 26065065), (9, 17376710), (10, 15639039), (13, 12030030), (15, 10426026), (18, 8688355), (26, 6015015), (30, 5213013), (39, 4010010), (45, 3475342), (65, 2406006), (78, 2005005), (90, 1737671), (117, 1336670), (130, 1203003), (195, 802002), (234, 668335), (349, 448110), (383, 408330), (390, 401001), (585, 267334), (698, 224055), (766, 204165), (1047, 149370), (1149, 136110), (1170, 133667), (1745, 89622), (1915, 81666), (2094, 74685), (2298, 68055), (3141, 49790), (3447, 45370), (3490, 44811), (3830, 40833), (4537, 34470), (4979, 31410), (5235, 29874), (5745, 27222), (6282, 24895), (6894, 22685), (9074, 17235), (9958, 15705), (10470, 14937), (11490, 13611)]