149326380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3876

約数の個数: 144

約数和(自身を含む): 534503424

約数和(自身を除く): 385177044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3823, 3906, 4340, 5580, 6510, 7646, 7812, 9765, 11469, 13020, 15292, 19115, 19530, 22938, 26761, 34407, 38230, 39060, 45876, 53522, 57345, 68814, 76460, 80283, 107044, 114690, 118513, 133805, 137628, 160566, 172035, 229380, 237026, 240849, 267610, 321132, 344070, 355539, 401415, 474052, 481698, 535220, 592565, 688140, 711078, 802830, 829591, 963396, 1066617, 1185130, 1204245, 1422156, 1605660, 1659182, 1777695, 2133234, 2370260, 2408490, 2488773, 3318364, 3555390, 4147955, 4266468, 4816980, 4977546, 5333085, 7110780, 7466319, 8295910, 9955092, 10666170, 12443865, 14932638, 16591820, 21332340, 24887730, 29865276, 37331595, 49775460, 74663190, 149326380]

約数ペア:

[(1, 149326380), (2, 74663190), (3, 49775460), (4, 37331595), (5, 29865276), (6, 24887730), (7, 21332340), (9, 16591820), (10, 14932638), (12, 12443865), (14, 10666170), (15, 9955092), (18, 8295910), (20, 7466319), (21, 7110780), (28, 5333085), (30, 4977546), (31, 4816980), (35, 4266468), (36, 4147955), (42, 3555390), (45, 3318364), (60, 2488773), (62, 2408490), (63, 2370260), (70, 2133234), (84, 1777695), (90, 1659182), (93, 1605660), (105, 1422156), (124, 1204245), (126, 1185130), (140, 1066617), (155, 963396), (180, 829591), (186, 802830), (210, 711078), (217, 688140), (252, 592565), (279, 535220), (310, 481698), (315, 474052), (372, 401415), (420, 355539), (434, 344070), (465, 321132), (558, 267610), (620, 240849), (630, 237026), (651, 229380), (868, 172035), (930, 160566), (1085, 137628), (1116, 133805), (1260, 118513), (1302, 114690), (1395, 107044), (1860, 80283), (1953, 76460), (2170, 68814), (2604, 57345), (2790, 53522), (3255, 45876), (3823, 39060), (3906, 38230), (4340, 34407), (5580, 26761), (6510, 22938), (7646, 19530), (7812, 19115), (9765, 15292), (11469, 13020)]