201737630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 414771840

約数和(自身を除く): 213034210

約数列:

[1, 2, 5, 10, 19, 29, 38, 41, 47, 58, 82, 94, 95, 145, 190, 205, 235, 290, 361, 410, 470, 551, 722, 779, 893, 1102, 1189, 1363, 1558, 1786, 1805, 1927, 2378, 2726, 2755, 3610, 3854, 3895, 4465, 5510, 5945, 6815, 7790, 8930, 9635, 10469, 11890, 13630, 14801, 16967, 19270, 20938, 22591, 25897, 29602, 33934, 36613, 45182, 51794, 52345, 55883, 73226, 74005, 84835, 104690, 111766, 112955, 129485, 148010, 169670, 183065, 225910, 258970, 279415, 366130, 429229, 492043, 558830, 695647, 858458, 984086, 1061777, 1391294, 2123554, 2146145, 2460215, 3478235, 4292290, 4920430, 5308885, 6956470, 10617770, 20173763, 40347526, 100868815, 201737630]

約数ペア:

[(1, 201737630), (2, 100868815), (5, 40347526), (10, 20173763), (19, 10617770), (29, 6956470), (38, 5308885), (41, 4920430), (47, 4292290), (58, 3478235), (82, 2460215), (94, 2146145), (95, 2123554), (145, 1391294), (190, 1061777), (205, 984086), (235, 858458), (290, 695647), (361, 558830), (410, 492043), (470, 429229), (551, 366130), (722, 279415), (779, 258970), (893, 225910), (1102, 183065), (1189, 169670), (1363, 148010), (1558, 129485), (1786, 112955), (1805, 111766), (1927, 104690), (2378, 84835), (2726, 74005), (2755, 73226), (3610, 55883), (3854, 52345), (3895, 51794), (4465, 45182), (5510, 36613), (5945, 33934), (6815, 29602), (7790, 25897), (8930, 22591), (9635, 20938), (10469, 19270), (11890, 16967), (13630, 14801)]