104790210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 307929600

約数和(自身を除く): 203139390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 149, 170, 197, 210, 238, 255, 298, 357, 394, 447, 510, 591, 595, 714, 745, 894, 985, 1043, 1182, 1190, 1379, 1490, 1785, 1970, 2086, 2235, 2533, 2758, 2955, 3129, 3349, 3570, 4137, 4470, 5066, 5215, 5910, 6258, 6698, 6895, 7599, 8274, 10047, 10430, 12665, 13790, 15198, 15645, 16745, 17731, 20094, 20685, 23443, 25330, 29353, 31290, 33490, 35462, 37995, 41370, 46886, 50235, 53193, 58706, 70329, 75990, 88059, 88655, 100470, 106386, 117215, 140658, 146765, 176118, 177310, 205471, 234430, 265965, 293530, 351645, 410942, 440295, 499001, 531930, 616413, 703290, 880590, 998002, 1027355, 1232826, 1497003, 2054710, 2495005, 2994006, 3082065, 3493007, 4990010, 6164130, 6986014, 7485015, 10479021, 14970030, 17465035, 20958042, 34930070, 52395105, 104790210]

約数ペア:

[(1, 104790210), (2, 52395105), (3, 34930070), (5, 20958042), (6, 17465035), (7, 14970030), (10, 10479021), (14, 7485015), (15, 6986014), (17, 6164130), (21, 4990010), (30, 3493007), (34, 3082065), (35, 2994006), (42, 2495005), (51, 2054710), (70, 1497003), (85, 1232826), (102, 1027355), (105, 998002), (119, 880590), (149, 703290), (170, 616413), (197, 531930), (210, 499001), (238, 440295), (255, 410942), (298, 351645), (357, 293530), (394, 265965), (447, 234430), (510, 205471), (591, 177310), (595, 176118), (714, 146765), (745, 140658), (894, 117215), (985, 106386), (1043, 100470), (1182, 88655), (1190, 88059), (1379, 75990), (1490, 70329), (1785, 58706), (1970, 53193), (2086, 50235), (2235, 46886), (2533, 41370), (2758, 37995), (2955, 35462), (3129, 33490), (3349, 31290), (3570, 29353), (4137, 25330), (4470, 23443), (5066, 20685), (5215, 20094), (5910, 17731), (6258, 16745), (6698, 15645), (6895, 15198), (7599, 13790), (8274, 12665), (10047, 10430)]