150574060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 405409536

約数和(自身を除く): 254835476

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 53, 65, 70, 91, 98, 106, 130, 140, 182, 196, 212, 223, 245, 260, 265, 364, 371, 446, 455, 490, 530, 637, 689, 742, 892, 910, 980, 1060, 1115, 1274, 1378, 1484, 1561, 1820, 1855, 2230, 2548, 2597, 2756, 2899, 3122, 3185, 3445, 3710, 4460, 4823, 5194, 5798, 6244, 6370, 6890, 7420, 7805, 9646, 10388, 10927, 11596, 11819, 12740, 12985, 13780, 14495, 15610, 19292, 20293, 21854, 23638, 24115, 25970, 28990, 31220, 33761, 40586, 43708, 47276, 48230, 51940, 54635, 57980, 59095, 67522, 81172, 82733, 96460, 101465, 109270, 118190, 135044, 142051, 153647, 165466, 168805, 202930, 218540, 236380, 284102, 307294, 330932, 337610, 405860, 413665, 568204, 579131, 614588, 675220, 710255, 768235, 827330, 1075529, 1158262, 1420510, 1536470, 1654660, 2151058, 2316524, 2841020, 2895655, 3072940, 4302116, 5377645, 5791310, 7528703, 10755290, 11582620, 15057406, 21510580, 30114812, 37643515, 75287030, 150574060]

約数ペア:

[(1, 150574060), (2, 75287030), (4, 37643515), (5, 30114812), (7, 21510580), (10, 15057406), (13, 11582620), (14, 10755290), (20, 7528703), (26, 5791310), (28, 5377645), (35, 4302116), (49, 3072940), (52, 2895655), (53, 2841020), (65, 2316524), (70, 2151058), (91, 1654660), (98, 1536470), (106, 1420510), (130, 1158262), (140, 1075529), (182, 827330), (196, 768235), (212, 710255), (223, 675220), (245, 614588), (260, 579131), (265, 568204), (364, 413665), (371, 405860), (446, 337610), (455, 330932), (490, 307294), (530, 284102), (637, 236380), (689, 218540), (742, 202930), (892, 168805), (910, 165466), (980, 153647), (1060, 142051), (1115, 135044), (1274, 118190), (1378, 109270), (1484, 101465), (1561, 96460), (1820, 82733), (1855, 81172), (2230, 67522), (2548, 59095), (2597, 57980), (2756, 54635), (2899, 51940), (3122, 48230), (3185, 47276), (3445, 43708), (3710, 40586), (4460, 33761), (4823, 31220), (5194, 28990), (5798, 25970), (6244, 24115), (6370, 23638), (6890, 21854), (7420, 20293), (7805, 19292), (9646, 15610), (10388, 14495), (10927, 13780), (11596, 12985), (11819, 12740)]