144551970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 391390272

約数和(自身を除く): 246838302

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 83, 90, 111, 166, 185, 222, 249, 333, 370, 415, 498, 523, 555, 666, 747, 830, 1046, 1110, 1245, 1494, 1569, 1665, 2490, 2615, 3071, 3138, 3330, 3735, 4707, 5230, 6142, 7470, 7845, 9213, 9414, 15355, 15690, 18426, 19351, 23535, 27639, 30710, 38702, 43409, 46065, 47070, 55278, 58053, 86818, 92130, 96755, 116106, 130227, 138195, 174159, 193510, 217045, 260454, 276390, 290265, 348318, 390681, 434090, 580530, 651135, 781362, 870795, 1302270, 1606133, 1741590, 1953405, 3212266, 3906810, 4818399, 8030665, 9636798, 14455197, 16061330, 24091995, 28910394, 48183990, 72275985, 144551970]

約数ペア:

[(1, 144551970), (2, 72275985), (3, 48183990), (5, 28910394), (6, 24091995), (9, 16061330), (10, 14455197), (15, 9636798), (18, 8030665), (30, 4818399), (37, 3906810), (45, 3212266), (74, 1953405), (83, 1741590), (90, 1606133), (111, 1302270), (166, 870795), (185, 781362), (222, 651135), (249, 580530), (333, 434090), (370, 390681), (415, 348318), (498, 290265), (523, 276390), (555, 260454), (666, 217045), (747, 193510), (830, 174159), (1046, 138195), (1110, 130227), (1245, 116106), (1494, 96755), (1569, 92130), (1665, 86818), (2490, 58053), (2615, 55278), (3071, 47070), (3138, 46065), (3330, 43409), (3735, 38702), (4707, 30710), (5230, 27639), (6142, 23535), (7470, 19351), (7845, 18426), (9213, 15690), (9414, 15355)]