145490804940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{202967}}^1$

素因数の和:203911

約数の個数: 96

約数和(自身を含む): 439190277120

約数和(自身を除く): 293699472180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 919, 1838, 2757, 3676, 4595, 5514, 9190, 11028, 11947, 13785, 18380, 23894, 27570, 35841, 47788, 55140, 59735, 71682, 119470, 143364, 179205, 202967, 238940, 358410, 405934, 608901, 716820, 811868, 1014835, 1217802, 2029670, 2435604, 2638571, 3044505, 4059340, 5277142, 6089010, 7915713, 10554284, 12178020, 13192855, 15831426, 26385710, 31662852, 39578565, 52771420, 79157130, 158314260, 186526673, 373053346, 559580019, 746106692, 932633365, 1119160038, 1865266730, 2238320076, 2424846749, 2797900095, 3730533460, 4849693498, 5595800190, 7274540247, 9699386996, 11191600380, 12124233745, 14549080494, 24248467490, 29098160988, 36372701235, 48496934980, 72745402470, 145490804940]

約数ペア:

[(1, 145490804940), (2, 72745402470), (3, 48496934980), (4, 36372701235), (5, 29098160988), (6, 24248467490), (10, 14549080494), (12, 12124233745), (13, 11191600380), (15, 9699386996), (20, 7274540247), (26, 5595800190), (30, 4849693498), (39, 3730533460), (52, 2797900095), (60, 2424846749), (65, 2238320076), (78, 1865266730), (130, 1119160038), (156, 932633365), (195, 746106692), (260, 559580019), (390, 373053346), (780, 186526673), (919, 158314260), (1838, 79157130), (2757, 52771420), (3676, 39578565), (4595, 31662852), (5514, 26385710), (9190, 15831426), (11028, 13192855), (11947, 12178020), (13785, 10554284), (18380, 7915713), (23894, 6089010), (27570, 5277142), (35841, 4059340), (47788, 3044505), (55140, 2638571), (59735, 2435604), (71682, 2029670), (119470, 1217802), (143364, 1014835), (179205, 811868), (202967, 716820), (238940, 608901), (358410, 405934)]