149196930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 405907200

約数和(自身を除く): 256710270

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 89, 95, 102, 114, 170, 173, 178, 190, 255, 267, 285, 323, 346, 445, 510, 519, 534, 570, 646, 865, 890, 969, 1038, 1335, 1513, 1615, 1691, 1730, 1938, 2595, 2670, 2941, 3026, 3230, 3287, 3382, 4539, 4845, 5073, 5190, 5882, 6574, 7565, 8455, 8823, 9078, 9690, 9861, 10146, 14705, 15130, 15397, 16435, 16910, 17646, 19722, 22695, 25365, 28747, 29410, 30794, 32870, 44115, 45390, 46191, 49305, 50730, 55879, 57494, 76985, 86241, 88230, 92382, 98610, 111758, 143735, 153970, 167637, 172482, 230955, 261749, 279395, 287470, 292543, 335274, 431205, 461910, 523498, 558790, 585086, 785247, 838185, 862410, 877629, 1308745, 1462715, 1570494, 1676370, 1755258, 2617490, 2925430, 3926235, 4388145, 4973231, 7852470, 8776290, 9946462, 14919693, 24866155, 29839386, 49732310, 74598465, 149196930]

約数ペア:

[(1, 149196930), (2, 74598465), (3, 49732310), (5, 29839386), (6, 24866155), (10, 14919693), (15, 9946462), (17, 8776290), (19, 7852470), (30, 4973231), (34, 4388145), (38, 3926235), (51, 2925430), (57, 2617490), (85, 1755258), (89, 1676370), (95, 1570494), (102, 1462715), (114, 1308745), (170, 877629), (173, 862410), (178, 838185), (190, 785247), (255, 585086), (267, 558790), (285, 523498), (323, 461910), (346, 431205), (445, 335274), (510, 292543), (519, 287470), (534, 279395), (570, 261749), (646, 230955), (865, 172482), (890, 167637), (969, 153970), (1038, 143735), (1335, 111758), (1513, 98610), (1615, 92382), (1691, 88230), (1730, 86241), (1938, 76985), (2595, 57494), (2670, 55879), (2941, 50730), (3026, 49305), (3230, 46191), (3287, 45390), (3382, 44115), (4539, 32870), (4845, 30794), (5073, 29410), (5190, 28747), (5882, 25365), (6574, 22695), (7565, 19722), (8455, 17646), (8823, 16910), (9078, 16435), (9690, 15397), (9861, 15130), (10146, 14705)]