74229390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 205994880

約数和(自身を除く): 131765490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 83, 90, 95, 114, 166, 171, 190, 249, 285, 342, 415, 498, 523, 570, 747, 830, 855, 1046, 1245, 1494, 1569, 1577, 1710, 2490, 2615, 3138, 3154, 3735, 4707, 4731, 5230, 7470, 7845, 7885, 9414, 9462, 9937, 14193, 15690, 15770, 19874, 23535, 23655, 28386, 29811, 43409, 47070, 47310, 49685, 59622, 70965, 86818, 89433, 99370, 130227, 141930, 149055, 178866, 217045, 260454, 298110, 390681, 434090, 447165, 651135, 781362, 824771, 894330, 1302270, 1649542, 1953405, 2474313, 3906810, 4123855, 4948626, 7422939, 8247710, 12371565, 14845878, 24743130, 37114695, 74229390]

約数ペア:

[(1, 74229390), (2, 37114695), (3, 24743130), (5, 14845878), (6, 12371565), (9, 8247710), (10, 7422939), (15, 4948626), (18, 4123855), (19, 3906810), (30, 2474313), (38, 1953405), (45, 1649542), (57, 1302270), (83, 894330), (90, 824771), (95, 781362), (114, 651135), (166, 447165), (171, 434090), (190, 390681), (249, 298110), (285, 260454), (342, 217045), (415, 178866), (498, 149055), (523, 141930), (570, 130227), (747, 99370), (830, 89433), (855, 86818), (1046, 70965), (1245, 59622), (1494, 49685), (1569, 47310), (1577, 47070), (1710, 43409), (2490, 29811), (2615, 28386), (3138, 23655), (3154, 23535), (3735, 19874), (4707, 15770), (4731, 15690), (5230, 14193), (7470, 9937), (7845, 9462), (7885, 9414)]